If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + 7) = 6x + 20 Reorder the terms: x(7 + x) = 6x + 20 (7 * x + x * x) = 6x + 20 (7x + x2) = 6x + 20 Reorder the terms: 7x + x2 = 20 + 6x Solving 7x + x2 = 20 + 6x Solving for variable 'x'. Reorder the terms: -20 + 7x + -6x + x2 = 20 + 6x + -20 + -6x Combine like terms: 7x + -6x = 1x -20 + 1x + x2 = 20 + 6x + -20 + -6x Reorder the terms: -20 + 1x + x2 = 20 + -20 + 6x + -6x Combine like terms: 20 + -20 = 0 -20 + 1x + x2 = 0 + 6x + -6x -20 + 1x + x2 = 6x + -6x Combine like terms: 6x + -6x = 0 -20 + 1x + x2 = 0 Factor a trinomial. (-5 + -1x)(4 + -1x) = 0Subproblem 1
Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '5' to each side of the equation. -5 + 5 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5Subproblem 2
Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4Solution
x = {-5, 4}
| 5x+4=9x+4 | | 52/3*4/7 | | 2x+(-6x)=24 | | 2c^2+6c-8=0 | | 7t-11=-26+4t | | (3k+2)(k-3)= | | 21*x-175=224 | | 4/5y-3/2=-4/3 | | X(x-6)=1 | | 5m^2-4m-1=0 | | 8x-(2x+1)=3 | | x-6=2(x+4) | | 3x=18.9 | | 7x=3x-5+17 | | -121/(-11) | | 5x+1=x+29 | | 3n-10=2n+11 | | 4(1/4+x)=21/3 | | 0(-18)= | | 3/10x+1=16 | | 0=2x-9 | | 4x-26=3x-7 | | 1/2x-7=6 | | x-9=3x+4x+15 | | n+35=47 | | y=1/2x^2-6x-13 | | y=1/2x^2-6x | | 5.4-2x+3.2=7.6 | | 3(10x+75)=555 | | 2(3x+1)=3(x-4) | | 9-11= | | 210+3.6x=3.12(75+x) |