If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -20x + -76 = -7 Reorder the terms: -76 + -20x + x2 = -7 Solving -76 + -20x + x2 = -7 Solving for variable 'x'. Reorder the terms: -76 + 7 + -20x + x2 = -7 + 7 Combine like terms: -76 + 7 = -69 -69 + -20x + x2 = -7 + 7 Combine like terms: -7 + 7 = 0 -69 + -20x + x2 = 0 Factor a trinomial. (-3 + -1x)(23 + -1x) = 0Subproblem 1
Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 2
Set the factor '(23 + -1x)' equal to zero and attempt to solve: Simplifying 23 + -1x = 0 Solving 23 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-23' to each side of the equation. 23 + -23 + -1x = 0 + -23 Combine like terms: 23 + -23 = 0 0 + -1x = 0 + -23 -1x = 0 + -23 Combine like terms: 0 + -23 = -23 -1x = -23 Divide each side by '-1'. x = 23 Simplifying x = 23Solution
x = {-3, 23}
| 6x-5x+3/4=-1/12 | | 10x-24=2x-56 | | 14x+8/2=39 | | x^2+10x-14=10 | | a/12=8 | | x^2-6x-17=10 | | 4=-2/-5 | | 1x^2+3x-24=0 | | 0.3(x+50)+0.7x=40 | | 11=-3x/-4 | | 9x^2+18x-23=4 | | -15x+3y=9 | | 2x^2+8x-56=8 | | -2x/-5=-1 | | 8a+2g=2400 | | -15+3y=9 | | a(b-c)=c+3g | | -1/4=x/10 | | 8x+5=8(x+1)-3 | | m/5=8 | | -1x/3=-1/3 | | 0.4(x-2)=8.4 | | 7(6-2a)=5c-3a+1 | | 2x+1=-2x+1 | | 81=9n+5 | | X^2+2x-59=4 | | 12=-10x | | 0.332+a=10 | | 7(y+2)+5=2(y-4)-2 | | 0.25(4y+2)=4.5 | | 8x+4=-6+6x+18 | | 1.6-4.6y=-5.2-2.3y |