If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 8x + -72 = -7 Reorder the terms: -72 + 8x + x2 = -7 Solving -72 + 8x + x2 = -7 Solving for variable 'x'. Reorder the terms: -72 + 7 + 8x + x2 = -7 + 7 Combine like terms: -72 + 7 = -65 -65 + 8x + x2 = -7 + 7 Combine like terms: -7 + 7 = 0 -65 + 8x + x2 = 0 Factor a trinomial. (-13 + -1x)(5 + -1x) = 0Subproblem 1
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 = -13Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-13, 5}
| -(5-y)= | | 18x^2+30x-72=0 | | 12x^2+26x-66=0 | | -1(-4r)= | | 12x^2+20x-48=0 | | n^2=35+2n | | 3x^2+21x-54=0 | | 3x^2+8=20 | | 30-8t=2+10t | | 16x^2-8x-47=0 | | -11=w-14 | | (3x+4)(x-8)=0 | | x(2x^2-4x)=0 | | 3x+2(x-10)=5(x-4) | | n^2=15+2n | | 4x-3=64 | | p^2+1=2p | | 2x-4=2(x-3) | | -11w^2=-(10w-8) | | 6z-18=90 | | -26+20w=-106 | | 7x-y=26 | | 2b^2+6=18 | | 3v=33 | | 15x+83=-7 | | logx+6=2 | | s^2+12s-12=14 | | 7-2k^2=-13 | | 6u-18=12 | | 2x^2-4+1=0 | | 2w+3=-11 | | 7x-9=2x+1 |