If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -6x + -100 = -9 Reorder the terms: -100 + -6x + x2 = -9 Solving -100 + -6x + x2 = -9 Solving for variable 'x'. Reorder the terms: -100 + 9 + -6x + x2 = -9 + 9 Combine like terms: -100 + 9 = -91 -91 + -6x + x2 = -9 + 9 Combine like terms: -9 + 9 = 0 -91 + -6x + x2 = 0 Factor a trinomial. (-7 + -1x)(13 + -1x) = 0Subproblem 1
Set the factor '(-7 + -1x)' equal to zero and attempt to solve: Simplifying -7 + -1x = 0 Solving -7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1x = 0 + 7 -1x = 0 + 7 Combine like terms: 0 + 7 = 7 -1x = 7 Divide each side by '-1'. x = -7 Simplifying x = -7Subproblem 2
Set the factor '(13 + -1x)' equal to zero and attempt to solve: Simplifying 13 + -1x = 0 Solving 13 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -1x = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -1x = 0 + -13 -1x = 0 + -13 Combine like terms: 0 + -13 = -13 -1x = -13 Divide each side by '-1'. x = 13 Simplifying x = 13Solution
x = {-7, 13}
| 8c+15c= | | 3y=8y+20 | | 3y+8y=20 | | x/3.2=75 | | 6w+18=-21 | | 3b-20=49 | | Tan(65)=7/x | | p-6=-55 | | 3x-2(-5x+5)=-101 | | sin*2x=cos*3x | | -147=-3x+6(-x-17) | | -17-6x+4x=7 | | -2x-5(-5x-10)=-203 | | -3x+4(5x+17)=170 | | (-5/9)3 | | 2x^3-3x+4= | | (-5/6)2-81/3divided3/4 | | 3*(5-x)=6 | | x-79+10x=130 | | 2x-7+5x-5+x=180 | | 2(7+x)=22 | | 236=-4x-4(-6x-9) | | -9+-9-9= | | -6x-2(-4x+22)=-58 | | 8y=168-6y | | -3x+2(-4x-12)=-112 | | r^2+22r+c=0 | | 3x+7-2x-5=3 | | -6x+4(3x+10)=-26 | | 4x-4+4=6x-14+4 | | 15b=60+3b | | 8.25+x=-24.75 |