If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (A + 12)(A + -7) = 0 Reorder the terms: (12 + A)(A + -7) = 0 Reorder the terms: (12 + A)(-7 + A) = 0 Multiply (12 + A) * (-7 + A) (12(-7 + A) + A(-7 + A)) = 0 ((-7 * 12 + A * 12) + A(-7 + A)) = 0 ((-84 + 12A) + A(-7 + A)) = 0 (-84 + 12A + (-7 * A + A * A)) = 0 (-84 + 12A + (-7A + A2)) = 0 Combine like terms: 12A + -7A = 5A (-84 + 5A + A2) = 0 Solving -84 + 5A + A2 = 0 Solving for variable 'A'. Factor a trinomial. (-12 + -1A)(7 + -1A) = 0Subproblem 1
Set the factor '(-12 + -1A)' equal to zero and attempt to solve: Simplifying -12 + -1A = 0 Solving -12 + -1A = 0 Move all terms containing A to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1A = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1A = 0 + 12 -1A = 0 + 12 Combine like terms: 0 + 12 = 12 -1A = 12 Divide each side by '-1'. A = -12 Simplifying A = -12Subproblem 2
Set the factor '(7 + -1A)' equal to zero and attempt to solve: Simplifying 7 + -1A = 0 Solving 7 + -1A = 0 Move all terms containing A to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1A = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1A = 0 + -7 -1A = 0 + -7 Combine like terms: 0 + -7 = -7 -1A = -7 Divide each side by '-1'. A = 7 Simplifying A = 7Solution
A = {-12, 7}
| 9t-25=-46+6t | | 3x^2+2x+12=y | | 5a-1=3 | | -2x=3x^2+12 | | -2x=3x^2+22 | | (x-y)/(5x-y) | | 5[4x-5(4x+y)]= | | 5x+1=29 | | 9x-4=6x+2 | | 5x/√45x | | 7xy+5yz-4xz-7xy= | | 3cos^2x-8cosx+4=0 | | 6x-3=23 | | 8(5-h)=2(2-4) | | 2x+100=5 | | 2(3-(5-5x))-x=-10+3(2+3x) | | 4(t+4)=4(t+3) | | 6x-9-4x=4x-8 | | 3-4y/6-2y-3/82-y | | 0.3=log(B) | | 7-21-3=2x | | 40a^2-42a-9=0 | | 7-21-3=2z | | 6x-8-4x=6x-5 | | 6x-2(x-7)=4(x+1)+7 | | 3y+2(y-6)=8y-5(y-10) | | -7x-8y=-26 | | x^2+x+10=120 | | 9a/13+12=4a+2/3 | | 6(x-4)+2x=8(x+3)-48 | | 1/4log16-1/3log27=logx | | x^2-2x+7-c=0 |