If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (2x + 7)(4x + -9) = 8x(x + 4) + -9 Reorder the terms: (7 + 2x)(4x + -9) = 8x(x + 4) + -9 Reorder the terms: (7 + 2x)(-9 + 4x) = 8x(x + 4) + -9 Multiply (7 + 2x) * (-9 + 4x) (7(-9 + 4x) + 2x * (-9 + 4x)) = 8x(x + 4) + -9 ((-9 * 7 + 4x * 7) + 2x * (-9 + 4x)) = 8x(x + 4) + -9 ((-63 + 28x) + 2x * (-9 + 4x)) = 8x(x + 4) + -9 (-63 + 28x + (-9 * 2x + 4x * 2x)) = 8x(x + 4) + -9 (-63 + 28x + (-18x + 8x2)) = 8x(x + 4) + -9 Combine like terms: 28x + -18x = 10x (-63 + 10x + 8x2) = 8x(x + 4) + -9 Reorder the terms: -63 + 10x + 8x2 = 8x(4 + x) + -9 -63 + 10x + 8x2 = (4 * 8x + x * 8x) + -9 -63 + 10x + 8x2 = (32x + 8x2) + -9 Reorder the terms: -63 + 10x + 8x2 = -9 + 32x + 8x2 Add '-8x2' to each side of the equation. -63 + 10x + 8x2 + -8x2 = -9 + 32x + 8x2 + -8x2 Combine like terms: 8x2 + -8x2 = 0 -63 + 10x + 0 = -9 + 32x + 8x2 + -8x2 -63 + 10x = -9 + 32x + 8x2 + -8x2 Combine like terms: 8x2 + -8x2 = 0 -63 + 10x = -9 + 32x + 0 -63 + 10x = -9 + 32x Solving -63 + 10x = -9 + 32x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-32x' to each side of the equation. -63 + 10x + -32x = -9 + 32x + -32x Combine like terms: 10x + -32x = -22x -63 + -22x = -9 + 32x + -32x Combine like terms: 32x + -32x = 0 -63 + -22x = -9 + 0 -63 + -22x = -9 Add '63' to each side of the equation. -63 + 63 + -22x = -9 + 63 Combine like terms: -63 + 63 = 0 0 + -22x = -9 + 63 -22x = -9 + 63 Combine like terms: -9 + 63 = 54 -22x = 54 Divide each side by '-22'. x = -2.454545455 Simplifying x = -2.454545455
| 9(x+6)=4(x-7) | | (x-9)2=(x+8)2 | | 0.8x^2+0.8x+5=0 | | 3x(x+5)-14=x(3x-2)+5 | | 25m^2-45m+20=0 | | 8d=12 | | 4s=6 | | 5x-8=9x+12 | | 10a=15 | | 8a^2+14a+3=0 | | 12x-16=20x | | 3(2x+21)=7x+17 | | 2+x+8= | | 3x-15=6x+9 | | 2(3x-4)+6=28 | | -8x+9x=17 | | 11=5(2)x+b | | 15-2b-b=0 | | 14=2*4+b | | 6(x+2)-2x= | | 5x=4x+40 | | 3x+6=4+2x-6 | | 6x-8=2x+20 | | x^5+x+2=0 | | x^4-x^3+x^2-x+2=0 | | x^2+1200x=360000 | | 3(5)-2(-8)=31 | | 4x-1=3x-1+5 | | 11-4x=7x | | 56x-32x-119=361 | | -3x-8=-7-5x | | 7x-4x=0.75 |