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 + -4) + -2 = x2 + -4(x + 3) Reorder the terms: x(-4 + x) + -2 = x2 + -4(x + 3) (-4 * x + x * x) + -2 = x2 + -4(x + 3) (-4x + x2) + -2 = x2 + -4(x + 3) Reorder the terms: -2 + -4x + x2 = x2 + -4(x + 3) Reorder the terms: -2 + -4x + x2 = x2 + -4(3 + x) -2 + -4x + x2 = x2 + (3 * -4 + x * -4) -2 + -4x + x2 = x2 + (-12 + -4x) Reorder the terms: -2 + -4x + x2 = -12 + -4x + x2 Add '4x' to each side of the equation. -2 + -4x + 4x + x2 = -12 + -4x + 4x + x2 Combine like terms: -4x + 4x = 0 -2 + 0 + x2 = -12 + -4x + 4x + x2 -2 + x2 = -12 + -4x + 4x + x2 Combine like terms: -4x + 4x = 0 -2 + x2 = -12 + 0 + x2 -2 + x2 = -12 + x2 Add '-1x2' to each side of the equation. -2 + x2 + -1x2 = -12 + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -2 + 0 = -12 + x2 + -1x2 -2 = -12 + x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -2 = -12 + 0 -2 = -12 Solving -2 = -12 Couldn't find a variable to solve for. This equation is invalid, the left and right sides are not equal, therefore there is no solution.
| xsquared-x+5=0 | | 5(1+2b)+6b=-7b+7(b+3) | | -3x+15=15-3x | | 2a+5=(a+2) | | -8.7-3z-1.1-z=-3z+6.1 | | (12x-2)(4x-6)=0 | | x-8(3.1416)= | | b-3+6b=22 | | 0=2x^3-x^2-50x+25 | | 4x+89=63 | | 35-(2x+4)=2(x+3)+x | | p(15p+8)=12 | | y=5x-9forx | | 4(2x-5)=88 | | 3x+15=x+11 | | 120+100+120+x+10+125+x=720 | | b-2+8b=24 | | x(6-x)=3 | | -8(p+4)=-21+3p | | y=2x-0.5x^2 | | 30x^2-27x+27=0 | | 5-2y=20 | | 38.82+0.50x=80 | | -3t-4(t-5)=-8t-4 | | Ploty=3x-1 | | 4n-20+11=3 | | 1.8x=-0.4x | | x^2+6x+36=36 | | -5(r+9)=-81 | | 12b^2=15b | | b-5b=12 | | 2x-8+x+17= |