If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -4x + 4 + x2 + -8x + 16 = x2 Reorder the terms: 4 + 16 + -4x + -8x + x2 + x2 = x2 Combine like terms: 4 + 16 = 20 20 + -4x + -8x + x2 + x2 = x2 Combine like terms: -4x + -8x = -12x 20 + -12x + x2 + x2 = x2 Combine like terms: x2 + x2 = 2x2 20 + -12x + 2x2 = x2 Solving 20 + -12x + 2x2 = x2 Solving for variable 'x'. Combine like terms: 2x2 + -1x2 = 1x2 20 + -12x + 1x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 20 + -12x + 1x2 = 0 Factor a trinomial. (2 + -1x)(10 + -1x) = 0Subproblem 1
Set the factor '(2 + -1x)' equal to zero and attempt to solve: Simplifying 2 + -1x = 0 Solving 2 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -1x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1x = 0 + -2 -1x = 0 + -2 Combine like terms: 0 + -2 = -2 -1x = -2 Divide each side by '-1'. x = 2 Simplifying x = 2Subproblem 2
Set the factor '(10 + -1x)' equal to zero and attempt to solve: Simplifying 10 + -1x = 0 Solving 10 + -1x = 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 + -1x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -1x = 0 + -10 -1x = 0 + -10 Combine like terms: 0 + -10 = -10 -1x = -10 Divide each side by '-1'. x = 10 Simplifying x = 10Solution
x = {2, 10}
| 4r-7(10+11r)=-4(7r-5) | | -2/15=-t/12 | | 69+34+9+6+6+4+3+2+2+1+1+1= | | 83/4-21/9-y=229/36 | | 7/4a=14 | | -7n=14 | | 5/6+x=3/4 | | 13/8+1/3t=2 | | -10=-4x-6 | | 3+z=10 | | 0=5(3x+7)+55 | | 3+5x-2=8x+9-4x | | 4x+3(5*-1)=35 | | z/16=8 | | x/3-44=-6 | | 9.5j-6+5.5j=3(5j-2) | | 9.2-5.7=4.6n-3.6n+0.1 | | (-5/7)+(1/3)-(5/14) | | x/3+29=-38 | | -5(3y+5)-3=-6(y+8)+3y | | -6=-4x-6 | | c=j+p/2 | | -4x-21(x+7)=-8(3x+9) | | w+p=36 | | 6.5z-5.5z-8.2=4.1 | | -8(v+2)+4v+5=6v+10 | | -5(5-3b)=8b+45 | | 8n-7n-6=20 | | (25)^1/2 | | -4b-2(b+4)=-6(b+6) | | y/20=-30 | | 25^1/2 |