If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 15x2 + 39x + -18 Reorder the terms: 0 = -18 + 39x + 15x2 Solving 0 = -18 + 39x + 15x2 Solving for variable 'x'. Combine like terms: 0 + 18 = 18 18 + -39x + -15x2 = -18 + 39x + 15x2 + 18 + -39x + -15x2 Reorder the terms: 18 + -39x + -15x2 = -18 + 18 + 39x + -39x + 15x2 + -15x2 Combine like terms: -18 + 18 = 0 18 + -39x + -15x2 = 0 + 39x + -39x + 15x2 + -15x2 18 + -39x + -15x2 = 39x + -39x + 15x2 + -15x2 Combine like terms: 39x + -39x = 0 18 + -39x + -15x2 = 0 + 15x2 + -15x2 18 + -39x + -15x2 = 15x2 + -15x2 Combine like terms: 15x2 + -15x2 = 0 18 + -39x + -15x2 = 0 Factor out the Greatest Common Factor (GCF), '3'. 3(6 + -13x + -5x2) = 0 Factor a trinomial. 3((2 + -5x)(3 + x)) = 0 Ignore the factor 3.Subproblem 1
Set the factor '(2 + -5x)' equal to zero and attempt to solve: Simplifying 2 + -5x = 0 Solving 2 + -5x = 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 + -5x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -5x = 0 + -2 -5x = 0 + -2 Combine like terms: 0 + -2 = -2 -5x = -2 Divide each side by '-5'. x = 0.4 Simplifying x = 0.4Subproblem 2
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 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 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {0.4, -3}
| 1.7u+18.3=2u | | 9x-4=(8+4x)+7 | | 27x-13y=0 | | 3(x+4)+4x=2-6 | | X-2(4x-2)=20 | | -8x+5=-6x+3 | | 2a-7-a=-9+3 | | 9b+2b-7b=728 | | 2x^2+110x-900=0 | | 1=z/5=9 | | X-8=7-2/3x | | 4.7+d=8.1 | | 3.15+.85x=7.4 | | MC=-10+Q | | 2(8P+7)=2(7-4P) | | 6-d=-2 | | -6x+8x=-16+4x | | x^2+8x+16y^2+7=0 | | 5-(-2+x)+x+9=22 | | 5-0.5y=2y | | 60h/55=235 | | -47-24X=-1+4(-5-6X) | | 7-d=3 | | 4(5d-2)-6d=5(2d+4) | | d+12=27 | | 6x-16=7x-16 | | 6x-16=6x+24 | | -17xc=1204 | | 0.5(10-7)=2y | | -(x+12)+7x=2(x+4)+3c | | 6x-16=6x-16 | | 6x-2(x+3)=12 |