If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12 + -1(6x + (3x + (x + -7)(x + 7)) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 12 + -1(6x + (3x + (-7 + x)(x + 7)) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 12 + -1(6x + (3x + (-7 + x)(7 + x)) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Multiply (-7 + x) * (7 + x) 12 + -1(6x + (3x + (-7(7 + x) + x(7 + x))) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + (3x + ((7 * -7 + x * -7) + x(7 + x))) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + (3x + ((-49 + -7x) + x(7 + x))) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + (3x + (-49 + -7x + (7 * x + x * x))) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + (3x + (-49 + -7x + (7x + x2))) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: -7x + 7x = 0 12 + -1(6x + (3x + (-49 + 0 + x2)) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + (3x + (-49 + x2)) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 12 + -1(6x + (-49 + 3x + x2) + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Remove parenthesis around (-49 + 3x + x2) 12 + -1(6x + -49 + 3x + x2 + -1(4x2 + 12x + 9)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 12 + -1(6x + -49 + 3x + x2 + -1(9 + 12x + 4x2)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + -49 + 3x + x2 + (9 * -1 + 12x * -1 + 4x2 * -1)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + -1(6x + -49 + 3x + x2 + (-9 + -12x + -4x2)) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 12 + -1(-49 + -9 + 6x + 3x + -12x + x2 + -4x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: -49 + -9 = -58 12 + -1(-58 + 6x + 3x + -12x + x2 + -4x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: 6x + 3x = 9x 12 + -1(-58 + 9x + -12x + x2 + -4x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: 9x + -12x = -3x 12 + -1(-58 + -3x + x2 + -4x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: x2 + -4x2 = -3x2 12 + -1(-58 + -3x + -3x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + (-58 * -1 + -3x * -1 + -3x2 * -1) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) 12 + (58 + 3x + 3x2) = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Combine like terms: 12 + 58 = 70 70 + 3x + 3x2 = -2x2 + 5((x2 + 2x + 1) + -3(x + 6)) Reorder the terms: 70 + 3x + 3x2 = -2x2 + 5((1 + 2x + x2) + -3(x + 6)) Remove parenthesis around (1 + 2x + x2) 70 + 3x + 3x2 = -2x2 + 5(1 + 2x + x2 + -3(x + 6)) Reorder the terms: 70 + 3x + 3x2 = -2x2 + 5(1 + 2x + x2 + -3(6 + x)) 70 + 3x + 3x2 = -2x2 + 5(1 + 2x + x2 + (6 * -3 + x * -3)) 70 + 3x + 3x2 = -2x2 + 5(1 + 2x + x2 + (-18 + -3x)) Reorder the terms: 70 + 3x + 3x2 = -2x2 + 5(1 + -18 + 2x + -3x + x2) Combine like terms: 1 + -18 = -17 70 + 3x + 3x2 = -2x2 + 5(-17 + 2x + -3x + x2) Combine like terms: 2x + -3x = -1x 70 + 3x + 3x2 = -2x2 + 5(-17 + -1x + x2) 70 + 3x + 3x2 = -2x2 + (-17 * 5 + -1x * 5 + x2 * 5) 70 + 3x + 3x2 = -2x2 + (-85 + -5x + 5x2) Reorder the terms: 70 + 3x + 3x2 = -85 + -5x + -2x2 + 5x2 Combine like terms: -2x2 + 5x2 = 3x2 70 + 3x + 3x2 = -85 + -5x + 3x2 Add '-3x2' to each side of the equation. 70 + 3x + 3x2 + -3x2 = -85 + -5x + 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 70 + 3x + 0 = -85 + -5x + 3x2 + -3x2 70 + 3x = -85 + -5x + 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 70 + 3x = -85 + -5x + 0 70 + 3x = -85 + -5x Solving 70 + 3x = -85 + -5x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5x' to each side of the equation. 70 + 3x + 5x = -85 + -5x + 5x Combine like terms: 3x + 5x = 8x 70 + 8x = -85 + -5x + 5x Combine like terms: -5x + 5x = 0 70 + 8x = -85 + 0 70 + 8x = -85 Add '-70' to each side of the equation. 70 + -70 + 8x = -85 + -70 Combine like terms: 70 + -70 = 0 0 + 8x = -85 + -70 8x = -85 + -70 Combine like terms: -85 + -70 = -155 8x = -155 Divide each side by '8'. x = -19.375 Simplifying x = -19.375
| 2f+3=6f-9 | | 2(4x+4)+9=4x+45 | | 40=m/2 | | X-20+2x-30+120+x-10=360 | | 2*x-4=25 | | X-20+2x-30+120+x-1o=360 | | 3x^2+3000x-24000=0 | | 90x-4.9x^2=200 | | -x-8=0.5x+4 | | -12x^2-12=0 | | 2x-5=99-11x | | y=2x+4z | | 25+y=x | | f(x)=20+5x | | x+0.5x+0.25x=1 | | X+2x+6x+3= | | 6tan^2x=2 | | 3x/x-2=0 | | X^2-90x=200 | | 2(3a-4)=4a-2(a+1) | | X+2x+6x+3=30 | | -0.5x+1=x-5 | | X^2=191 | | -4x^3-12x=0 | | 1/((x^2)-3) | | 8-2x=15+x | | 12-(6x+(3x+(x-7)(x+7))-(4x^2+12x+9))=-2x^2+5(x^2+2x+1-3(x+6)) | | 2(a-2)=a+9 | | X^2+9=200 | | 2x+16=12x+3 | | 6x+9=47-2x | | 6x+9=-47+2 |