If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 13x2 + 109x + -72 = 0 Reorder the terms: -72 + 109x + 13x2 = 0 Solving -72 + 109x + 13x2 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -1x)(8 + -13x) = 0Subproblem 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 '(8 + -13x)' equal to zero and attempt to solve: Simplifying 8 + -13x = 0 Solving 8 + -13x = 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 + -13x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -13x = 0 + -8 -13x = 0 + -8 Combine like terms: 0 + -8 = -8 -13x = -8 Divide each side by '-13'. x = 0.6153846154 Simplifying x = 0.6153846154Solution
x = {-9, 0.6153846154}
| 4-2p=16 | | 5x+11=x+15 | | 5n-2=-6(6+2n) | | 14m-(2m+n)-n= | | 5v/6=25 | | 11+(-4)-t=81 | | 2x+16=66 | | -4h+6h=34+2 | | 28=2/7x | | 11x^2+100x-100=0 | | -2(t-4)=10-27 | | 7/4x=35 | | -8b=-10 | | 8n=5y | | 1/(sqrt(6)) | | 1/(sqrt | | 80=20q | | 4z-4=7z-4z | | -3=-3(2d-1) | | 3-x/47 | | a^2=141 | | -14+(-13)+(-1)= | | 7(x+4)-(2x-4)= | | (4y^4)(7y)= | | (4x+11)+9x=equation | | k+-2+18=30 | | (-10x^3+5x^2-3x+5)+(9x^3+7x^2-4x-6)= | | -8(1-6r)=-2r-8 | | 6/.4 | | 3x+(6+2x)=26 | | id=(r)(t) | | 4x-1-3y=25 |