If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x + -20 = x2 Reorder the terms: -20 + 9x = x2 Solving -20 + 9x = x2 Solving for variable 'x'. Combine like terms: x2 + -1x2 = 0 -20 + 9x + -1x2 = 0 Factor a trinomial. (-5 + x)(4 + -1x) = 0Subproblem 1
Set the factor '(-5 + x)' equal to zero and attempt to solve: Simplifying -5 + x = 0 Solving -5 + x = 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 + x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + x = 0 + 5 x = 0 + 5 Combine like terms: 0 + 5 = 5 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}
| 5t=15 | | -2(-5v+y)+5(-5y-2v)= | | y^2-12y+3=5 | | 5+x=25 | | 1,5x-5,5x=8.2/3+5,5 | | x^2-32=64 | | 25x^2+20x+25=0 | | 6x-23=49 | | 4*2+2= | | 6x-y=10 | | 5x^2-5x-1=0 | | -(-3x-5)-x= | | -5w+11=51 | | -5-7m+9m=11 | | -15t^2+135t+10=280 | | 4x=2(x+6) | | 2x-8=3+3x | | .4x+3=1.20x-13 | | -(2y-8)=12 | | x^2+2=63 | | 3x+9=25 | | w+3w=322 | | -(-4v+w)+3(-w-5v)= | | x^2-2x-44=0 | | x+.3(x)=42 | | 6x+9=7x-1 | | 15-x=45+9x | | -16f-30=-4 | | 3k(k+10)=0 | | x+1.3(x)=42 | | x-84*6(45x-9)/3= | | x+1.3x=42 |