If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 720 = (2x + -4)(x) Reorder the terms: 720 = (-4 + 2x)(x) Reorder the terms for easier multiplication: 720 = x(-4 + 2x) 720 = (-4 * x + 2x * x) 720 = (-4x + 2x2) Solving 720 = -4x + 2x2 Solving for variable 'x'. Reorder the terms: 720 + 4x + -2x2 = -4x + 4x + 2x2 + -2x2 Combine like terms: -4x + 4x = 0 720 + 4x + -2x2 = 0 + 2x2 + -2x2 720 + 4x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 720 + 4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(360 + 2x + -1x2) = 0 Factor a trinomial. 2((20 + -1x)(18 + x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(20 + -1x)' equal to zero and attempt to solve: Simplifying 20 + -1x = 0 Solving 20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-20' to each side of the equation. 20 + -20 + -1x = 0 + -20 Combine like terms: 20 + -20 = 0 0 + -1x = 0 + -20 -1x = 0 + -20 Combine like terms: 0 + -20 = -20 -1x = -20 Divide each side by '-1'. x = 20 Simplifying x = 20Subproblem 2
Set the factor '(18 + x)' equal to zero and attempt to solve: Simplifying 18 + x = 0 Solving 18 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-18' to each side of the equation. 18 + -18 + x = 0 + -18 Combine like terms: 18 + -18 = 0 0 + x = 0 + -18 x = 0 + -18 Combine like terms: 0 + -18 = -18 x = -18 Simplifying x = -18Solution
x = {20, -18}
| 3(8x+25)= | | 3/8x-1/4x=64 | | 6x+15-9x-6y-4x+38=23 | | 8n=6h-14 | | 0.3a-2.8=3.2-0.2a | | -23=b-9 | | 1/8=15/24 | | (x-5)=x^2-8x+15 | | 2p+6=-12 | | -4/11x=-16/33 | | 8h+-5=11h+-14 | | -3(y-2)=1-2y | | -5(6n+6)= | | 9z+3=-57 | | 5x-1-3(-1-5)= | | 5E+E=180 | | 5(6x+2)=-230 | | 20 = s3+ 15 | | 6s+16=100 | | 3h+8=5h-10 | | 8(x-3)=6x+12 | | 9-(4n-4)=5-5n | | 9d+5=41 | | 16-3x^2=0 | | j(x)=2x+9 | | 3a+12=4a+7 | | 6.2=w+5.91 | | 2(4x-3)-8=36 | | -6(4x+2)=-276 | | t=8(76) | | 1.795+x=9.7 | | -5x-8(8x-2)=16 |