If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 168 = 80x + -8x2 Solving 168 = 80x + -8x2 Solving for variable 'x'. Reorder the terms: 168 + -80x + 8x2 = 80x + -80x + -8x2 + 8x2 Combine like terms: 80x + -80x = 0 168 + -80x + 8x2 = 0 + -8x2 + 8x2 168 + -80x + 8x2 = -8x2 + 8x2 Combine like terms: -8x2 + 8x2 = 0 168 + -80x + 8x2 = 0 Factor out the Greatest Common Factor (GCF), '8'. 8(21 + -10x + x2) = 0 Factor a trinomial. 8((3 + -1x)(7 + -1x)) = 0 Ignore the factor 8.Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Subproblem 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 = {3, 7}
| -(1/3)x-(5/4)=-(8/5) | | (x-19)(x-19)=27 | | 324=x^8 | | 8z^3/×2/z | | x+5y-4z=1 | | 36=9x+x^2 | | -(1/3)y-(9/5)=-(3/2) | | sen(5x)=sen(x) | | 3x^3+6x^2-15x= | | 26u^2+-11u+15=0 | | sen(5x)=senx | | 36=(9+X)x | | -(3y/5)=15 | | x/9=9.9 | | 6+n=60 | | -(5/8)y=10 | | 0=12t-2t^2 | | 3x^2-14x-12=-6x-9 | | 4p^8-4=0 | | 3/8r=40 | | 6/7x6/7 | | 9-14/4=-2 | | 6-2=n-6 | | -3.5+-1.5y=0.5+-1.5y | | 648=8x^2 | | -12x-144=-9+-63 | | 49+x^2=36+x^2 | | 30p+25=145 | | 2/13x4/5 | | x/3=9.9 | | 5x^2+7x-3=4x-1 | | 8x^2-8x+5=0 |