If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x2 + 49x + -6) + -1(7x2 + 5x + -84) = 12 + -2x2 Reorder the terms: (-6 + 49x + 5x2) + -1(7x2 + 5x + -84) = 12 + -2x2 Remove parenthesis around (-6 + 49x + 5x2) -6 + 49x + 5x2 + -1(7x2 + 5x + -84) = 12 + -2x2 Reorder the terms: -6 + 49x + 5x2 + -1(-84 + 5x + 7x2) = 12 + -2x2 -6 + 49x + 5x2 + (-84 * -1 + 5x * -1 + 7x2 * -1) = 12 + -2x2 -6 + 49x + 5x2 + (84 + -5x + -7x2) = 12 + -2x2 Reorder the terms: -6 + 84 + 49x + -5x + 5x2 + -7x2 = 12 + -2x2 Combine like terms: -6 + 84 = 78 78 + 49x + -5x + 5x2 + -7x2 = 12 + -2x2 Combine like terms: 49x + -5x = 44x 78 + 44x + 5x2 + -7x2 = 12 + -2x2 Combine like terms: 5x2 + -7x2 = -2x2 78 + 44x + -2x2 = 12 + -2x2 Add '2x2' to each side of the equation. 78 + 44x + -2x2 + 2x2 = 12 + -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 78 + 44x + 0 = 12 + -2x2 + 2x2 78 + 44x = 12 + -2x2 + 2x2 Combine like terms: -2x2 + 2x2 = 0 78 + 44x = 12 + 0 78 + 44x = 12 Solving 78 + 44x = 12 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-78' to each side of the equation. 78 + -78 + 44x = 12 + -78 Combine like terms: 78 + -78 = 0 0 + 44x = 12 + -78 44x = 12 + -78 Combine like terms: 12 + -78 = -66 44x = -66 Divide each side by '44'. x = -1.5 Simplifying x = -1.5
| 3a+11-a=4a+9 | | x^2+6x+9=x^2+2x+1+20 | | x^2+6x+9=x^2+2x+1+24 | | (5x^2+49x-6)-(7x^2+5x-84)=12-2x | | 5+x/2=12+8-x | | 5+x=/2+8-x | | 5+x=/27+8-x | | y=2x-89 | | 5+x=7+8-x | | 5+x:2=7+8-x | | 5+x:2=7+8 | | 5+x=7+8 | | Y^2-16y-27=0 | | f(x)=3x^4+2x^3+8x+16 | | f(x)=3x^4+2x^3+8x+16 | | 13a-52a^3=0 | | 2x-2=4x-10 | | 8x-4=7x+10 | | (42)0.5=6.481 | | 8(x+-3)=16-2x | | 8x+17=(x+3)(8x+17) | | sqrt(8x+17)=x+3 | | sinx=-0.84 | | 2x^2-5x-9x+18+2x^2-5x+4x-10=0 | | 1/4(8x+4)-4(3x-2)= | | 8(x-3)=16-2x | | -x^2+15x-18=0 | | y(20-y)=96 | | Log(7)(5x+12)=2 | | y(2+y)=99 | | 75x+-80=27 | | s+(2s+4)=28 |