If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x(x + -1) + -1x2 + -20 = 0 Reorder the terms: 3x(-1 + x) + -1x2 + -20 = 0 (-1 * 3x + x * 3x) + -1x2 + -20 = 0 (-3x + 3x2) + -1x2 + -20 = 0 Reorder the terms: -20 + -3x + 3x2 + -1x2 = 0 Combine like terms: 3x2 + -1x2 = 2x2 -20 + -3x + 2x2 = 0 Solving -20 + -3x + 2x2 = 0 Solving for variable 'x'. Factor a trinomial. (-5 + -2x)(4 + -1x) = 0Subproblem 1
Set the factor '(-5 + -2x)' equal to zero and attempt to solve: Simplifying -5 + -2x = 0 Solving -5 + -2x = 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 + -2x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -2x = 0 + 5 -2x = 0 + 5 Combine like terms: 0 + 5 = 5 -2x = 5 Divide each side by '-2'. x = -2.5 Simplifying x = -2.5Subproblem 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 = {-2.5, 4}
| X^2+20-3x(x-1)=0 | | x*x+6x+8=-2 | | 4y+2x-1=11 | | 9x+325=14x | | x*x+6x=9+6x+x*x-9 | | 19p+14q+p-5q-6p= | | 9x-5y=35 | | 2x(x+8)-(2x-7)(2x+7)=73 | | x^4=243 | | 99x=25 | | 4x^2+24x-50=0 | | 0.5k+0.75k=36 | | x^2-3x+10=4x+4 | | y^2+x^2=10 | | x(x+1)-x-15=0 | | x(x+1)=x+15 | | 6x+3-4x-8=9 | | x*x-6x+54=y*y | | x*x+6x+8=-1 | | A=2104+247+104 | | A=2107+247+104 | | A=2LH+2WH+LW | | 9x-7=254 | | x*x+6x+8=8 | | (x+5)-(x+3)=385 | | (x*.30)+x=495 | | 12x+4-5x+7=6-x+4x+17 | | 30x+6x= | | x+(x+1)(x+2)=46 | | x-3=4x+4 | | 0.22+(0.98x)-(x^2)=0 | | 9x^2-120x+900= |