If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 80 = (x + 2)(x) Reorder the terms: 80 = (2 + x)(x) Reorder the terms for easier multiplication: 80 = x(2 + x) 80 = (2 * x + x * x) 80 = (2x + x2) Solving 80 = 2x + x2 Solving for variable 'x'. Reorder the terms: 80 + -2x + -1x2 = 2x + -2x + x2 + -1x2 Combine like terms: 2x + -2x = 0 80 + -2x + -1x2 = 0 + x2 + -1x2 80 + -2x + -1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 80 + -2x + -1x2 = 0 Factor a trinomial. (8 + -1x)(10 + x) = 0Subproblem 1
Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8Subproblem 2
Set the factor '(10 + x)' equal to zero and attempt to solve: Simplifying 10 + x = 0 Solving 10 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + x = 0 + -10 x = 0 + -10 Combine like terms: 0 + -10 = -10 x = -10 Simplifying x = -10Solution
x = {8, -10}
| (57.12-32)0.56=F | | 7x+2=20+2x | | 215=16x^2+32x | | (143-32)0.56=C | | 9-2x-6-4x=6 | | 2x^2-7x+3= | | 32-5v=3+8 | | 6200=x^2-70x+4400 | | 3(2x+7)=-32+11 | | 115-3x=4x+17 | | 6200=x^2-70+4400 | | 4x+4=9x+9 | | 10z-z=-1+3z-3-8 | | 4x-10=-18 | | -x+9=23 | | 9(n+1)=8n | | 7z+8-3z=6+3z+3 | | r^2-30t+29=0 | | 6x-8=7x-1 | | 6x-7=7x-1 | | 5x^2-49x+36= | | 3y+16=7n | | 2y+16=21 | | H+23+90+5h=6h | | 21-3x=9 | | z^2+3=-17 | | 7x+1=3x-9 | | x^2+8x-36=0 | | 3-x=x+5 | | 24X=-19 | | 5y^2-45y+9=0 | | 2(x-5)=18-5x |