If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + -7)(x + -7) = 0 Reorder the terms: (-7 + x)(x + -7) = 0 Reorder the terms: (-7 + x)(-7 + x) = 0 Multiply (-7 + x) * (-7 + x) (-7(-7 + x) + x(-7 + x)) = 0 ((-7 * -7 + x * -7) + x(-7 + x)) = 0 ((49 + -7x) + x(-7 + x)) = 0 (49 + -7x + (-7 * x + x * x)) = 0 (49 + -7x + (-7x + x2)) = 0 Combine like terms: -7x + -7x = -14x (49 + -14x + x2) = 0 Solving 49 + -14x + x2 = 0 Solving for variable 'x'. Factor a trinomial. (7 + -1x)(7 + -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 '(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 = 7Solution
x = {7, 7}
| 4x+3y=18xy | | 16c+546=40 | | 4x-14+3x-5=30 | | 10s^2+9s-9=0 | | 2d^2-7d+6=0 | | 6z-77=180 | | 2x^2+9x-11=-x | | 3x^2-8x-10=0 | | 9x+27=12 | | 3x+y-8=0 | | 8c^3+343=0 | | 6x+2+6=14 | | 3x+5=4c+5 | | 16k^2-4k+9=11k^2-2k | | -11-5-10-(-5)-8= | | r+4.1=1.9 | | 15(j-3)+3=45 | | 2-6-(-3)= | | 8x=33-25 | | 2=4(x-2)-6x | | -5-(-4)-1= | | 15x+7-2x=19 | | 97-(-5)= | | 2x^2-11x=138 | | 12y+5-3=0 | | 12y-5-3=0 | | 77-(-16)= | | 2x+28=100 | | 12y-5+3=0 | | 6y^2-5+3=0 | | 6y^2-5x+3=0 | | 6y^2-5x+3y=0 |