If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 8x + -90 = 0 Reorder the terms: -90 + 8x + 2x2 = 0 Solving -90 + 8x + 2x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2'. 2(-45 + 4x + x2) = 0 Factor a trinomial. 2((-9 + -1x)(5 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-9 + -1x)' equal to zero and attempt to solve: Simplifying -9 + -1x = 0 Solving -9 + -1x = 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 + -1x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -1x = 0 + 9 -1x = 0 + 9 Combine like terms: 0 + 9 = 9 -1x = 9 Divide each side by '-1'. x = -9 Simplifying x = -9Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-9, 5}
| 2x+4+x=180 | | 7y+1=5y+19 | | 12p=p+14p | | 4t+2=3t-9 | | 8-2c=2v | | 4x+2=x+8 | | -3x+7=58 | | 4c+10+3x=40-3x | | 36*48=D | | 4t-8=36 | | 88-22=15.60(h-7) | | p-22=15.60(20-7) | | 2(7x+5)=3(2x-17)+4(2x-1) | | p-22=15.60(18-7) | | p-22=15.60(12-7) | | 22-22=15.60(h-7) | | 9x-12=12x+27 | | -5x+4(x+11)=8(2x+1) | | p-22=15.60(7-7) | | x+5.3=-1.2 | | 3.2=n+7.8 | | p-22=.06(12-7) | | 2x^2+3x=35 | | 18-(14)+4=8 | | p-22=.06(20-7) | | p^2-16p+48=0 | | p-22=.06(18-7) | | 22-22=.06(h-7) | | 6x=72 | | p-22=.06(7-7) | | -5x=45 | | 6x+3(4-x)=2x+15 |