If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -5x + -20 = 4 Reorder the terms: -20 + -5x + x2 = 4 Solving -20 + -5x + x2 = 4 Solving for variable 'x'. Reorder the terms: -20 + -4 + -5x + x2 = 4 + -4 Combine like terms: -20 + -4 = -24 -24 + -5x + x2 = 4 + -4 Combine like terms: 4 + -4 = 0 -24 + -5x + x2 = 0 Factor a trinomial. (-3 + -1x)(8 + -1x) = 0Subproblem 1
Set the factor '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 2
Set the factor '(8 + -1x)' equal to zero and attempt to solve: Simplifying 8 + -1x = 0 Solving 8 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1x = 0 + -8 -1x = 0 + -8 Combine like terms: 0 + -8 = -8 -1x = -8 Divide each side by '-1'. x = 8 Simplifying x = 8Solution
x = {-3, 8}
| 180=9y+4 | | 6x+30=2(x+9) | | 150x+1.61=125.5 | | ab+4x=3findx | | -4z+10z=-18 | | 2(q-7)=2 | | 64-a^3b^3= | | 2m-m+1=0 | | n^2(4n-3)-6n^2(4n-9)= | | 4v-10=22 | | 4x+4-3=-8 | | 4x+12=80 | | 2.50r+57=4.75r | | 3x^2+13x-46=0 | | -3c-7c=20 | | 6x-10+6x-3=24 | | n^2+10n+17=-7 | | 2.50+54=4.75r | | 2x+4x=216 | | 9(x)-x=8 | | -2n+6+4n=7n-8n-9 | | -16v+5x-12v-6-3x+2= | | 34+b=98 | | 18-(3m+4)=2+4m-16 | | A^2+2a+8=7 | | 6*a=132 | | -9-7n-2n=-5n+12 | | n^2+8t+12=0 | | 3x^2y=4 | | x+5+2x-7=4x | | 4y+6-2y-4=26 | | Y-13x=o |