If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 12x + 9 = 16x2 + -72x + 81 Reorder the terms: 9 + 12x + 4x2 = 16x2 + -72x + 81 Reorder the terms: 9 + 12x + 4x2 = 81 + -72x + 16x2 Solving 9 + 12x + 4x2 = 81 + -72x + 16x2 Solving for variable 'x'. Reorder the terms: 9 + -81 + 12x + 72x + 4x2 + -16x2 = 81 + -72x + 16x2 + -81 + 72x + -16x2 Combine like terms: 9 + -81 = -72 -72 + 12x + 72x + 4x2 + -16x2 = 81 + -72x + 16x2 + -81 + 72x + -16x2 Combine like terms: 12x + 72x = 84x -72 + 84x + 4x2 + -16x2 = 81 + -72x + 16x2 + -81 + 72x + -16x2 Combine like terms: 4x2 + -16x2 = -12x2 -72 + 84x + -12x2 = 81 + -72x + 16x2 + -81 + 72x + -16x2 Reorder the terms: -72 + 84x + -12x2 = 81 + -81 + -72x + 72x + 16x2 + -16x2 Combine like terms: 81 + -81 = 0 -72 + 84x + -12x2 = 0 + -72x + 72x + 16x2 + -16x2 -72 + 84x + -12x2 = -72x + 72x + 16x2 + -16x2 Combine like terms: -72x + 72x = 0 -72 + 84x + -12x2 = 0 + 16x2 + -16x2 -72 + 84x + -12x2 = 16x2 + -16x2 Combine like terms: 16x2 + -16x2 = 0 -72 + 84x + -12x2 = 0 Factor out the Greatest Common Factor (GCF), '12'. 12(-6 + 7x + -1x2) = 0 Factor a trinomial. 12((-6 + x)(1 + -1x)) = 0 Ignore the factor 12.Subproblem 1
Set the factor '(-6 + x)' equal to zero and attempt to solve: Simplifying -6 + x = 0 Solving -6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + x = 0 + 6 x = 0 + 6 Combine like terms: 0 + 6 = 6 x = 6 Simplifying x = 6Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve: Simplifying 1 + -1x = 0 Solving 1 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -1x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -1x = 0 + -1 -1x = 0 + -1 Combine like terms: 0 + -1 = -1 -1x = -1 Divide each side by '-1'. x = 1 Simplifying x = 1Solution
x = {6, 1}
| 2y-y*y=0 | | -15+7v=-5v+1 | | y=0.2-x | | r=3x+16 | | 3(e-4)=21 | | 1.3y=3.9 | | 4*100+3x=400 | | -10z=7-9z | | 30x+45y=1350 | | (x+4)(x+1)=(x+3)(x+3) | | .5(X-4)=10X | | -8p+3= | | 56(22x)=57904 | | 14=x+5x+2 | | 5x^2+7x=-3 | | r^2+4r-285=0 | | 6y-3y-14=17.41 | | 2d=d+12 | | 5x+7x=-3 | | -4x=-56x | | -3m-5-8=-7 | | 3b-12=6b+12 | | A-(-26)=5 | | x-20x=4 | | 2x-7z+3y=0 | | -80x^2+2x+16=0 | | 8-3(2t-3)=55 | | -108=6j | | 5-13=3y-15+4y | | x^2+13x-138=0 | | sine*3*x=-0.6x+0.5 | | 50=-150-c |