If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 3x = 2(9 + -1x) Reorder the terms: 3x + 2x2 = 2(9 + -1x) 3x + 2x2 = (9 * 2 + -1x * 2) 3x + 2x2 = (18 + -2x) Solving 3x + 2x2 = 18 + -2x Solving for variable 'x'. Reorder the terms: -18 + 3x + 2x + 2x2 = 18 + -2x + -18 + 2x Combine like terms: 3x + 2x = 5x -18 + 5x + 2x2 = 18 + -2x + -18 + 2x Reorder the terms: -18 + 5x + 2x2 = 18 + -18 + -2x + 2x Combine like terms: 18 + -18 = 0 -18 + 5x + 2x2 = 0 + -2x + 2x -18 + 5x + 2x2 = -2x + 2x Combine like terms: -2x + 2x = 0 -18 + 5x + 2x2 = 0 Factor a trinomial. (-9 + -2x)(2 + -1x) = 0Subproblem 1
Set the factor '(-9 + -2x)' equal to zero and attempt to solve: Simplifying -9 + -2x = 0 Solving -9 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '9' to each side of the equation. -9 + 9 + -2x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -2x = 0 + 9 -2x = 0 + 9 Combine like terms: 0 + 9 = 9 -2x = 9 Divide each side by '-2'. x = -4.5 Simplifying x = -4.5Subproblem 2
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 = 2Solution
x = {-4.5, 2}
| -2x-9=5x-2 | | -9p+30=-10+p | | 24x-66=9-x | | 18=10x+16 | | -a+9=8a | | 2(x+3)-5=5 | | -c-1=-7c+11 | | 4.9t^2+12t+5=0 | | y=x*x+3x+3 | | x(x+2)(x+4)(x+6)+16=0 | | 4t=-7t-22 | | 7-3(x-4)=5x+3 | | -1+2a=-6a-25 | | -7+8x=2+5x | | 3=9x+17 | | 1-9s=-49-4s | | 2t-7=8t+5 | | x-2=5-1x | | 10m+8=9m-10 | | 2x+6=2x-29 | | 2c+3t=144 | | -12-4y=-36-12y | | y*dx+x^2*dy=0 | | -6p-2=-3p-14 | | -x=4x-5 | | Xdy-ydx=sqrt(x^2-y^2)dx | | 3q-11=11 | | -8s=-28-s | | -5x=-3+8 | | -7-p=5-7p | | -8-9t=7t+8 | | 1A*1A=9A |