If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x2 + 28x + -99 = 0 Reorder the terms: -99 + 28x + 15x2 = 0 Solving -99 + 28x + 15x2 = 0 Solving for variable 'x'. Factor a trinomial. (-11 + -3x)(9 + -5x) = 0Subproblem 1
Set the factor '(-11 + -3x)' equal to zero and attempt to solve: Simplifying -11 + -3x = 0 Solving -11 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '11' to each side of the equation. -11 + 11 + -3x = 0 + 11 Combine like terms: -11 + 11 = 0 0 + -3x = 0 + 11 -3x = 0 + 11 Combine like terms: 0 + 11 = 11 -3x = 11 Divide each side by '-3'. x = -3.666666667 Simplifying x = -3.666666667Subproblem 2
Set the factor '(9 + -5x)' equal to zero and attempt to solve: Simplifying 9 + -5x = 0 Solving 9 + -5x = 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 + -5x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + -5x = 0 + -9 -5x = 0 + -9 Combine like terms: 0 + -9 = -9 -5x = -9 Divide each side by '-5'. x = 1.8 Simplifying x = 1.8Solution
x = {-3.666666667, 1.8}
| 2(5-6x)=-86 | | 5n-3n=5 | | -5x-7=8-5(x+2) | | 2b+4+3b=-16 | | 2.8(5-7)=7 | | 18.338-6.1r=7.4(1.3r+6.23)-3.1r | | -2=5n-6n | | 1/3-15=x | | |4w+3|-2=5 | | 3(-2x+3)=45 | | 2+5r+7=-21 | | 2d+3-8d=8 | | 14n=112 | | 5x-4y-6x+2y= | | 2d^3-8d=8 | | 2-7x=-2x-43 | | 2T^2-6T+4=0 | | 28.2-2y-5y=4 | | -6(-8p-4)-5=19+3p | | 7y-8=37+7y | | 3-(5x+4)=4x | | x+1=25-x | | 5x-7y-4x+5y= | | 8d+5-3d=2+5d+3 | | -5/4(3.5+3/2)=(-17/3-7/3)3.5 | | 18x+2y+9x+36=180 | | d=7t | | 2x+3/4(4x+6)=7 | | x+6=0+3x | | -3w+2=6-3w | | -2x+7y+3x-5y= | | 18y-(8y-7)=67 |