If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + -2)(4x + 9) = 0 Reorder the terms: (-2 + 5x)(4x + 9) = 0 Reorder the terms: (-2 + 5x)(9 + 4x) = 0 Multiply (-2 + 5x) * (9 + 4x) (-2(9 + 4x) + 5x * (9 + 4x)) = 0 ((9 * -2 + 4x * -2) + 5x * (9 + 4x)) = 0 ((-18 + -8x) + 5x * (9 + 4x)) = 0 (-18 + -8x + (9 * 5x + 4x * 5x)) = 0 (-18 + -8x + (45x + 20x2)) = 0 Combine like terms: -8x + 45x = 37x (-18 + 37x + 20x2) = 0 Solving -18 + 37x + 20x2 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -4x)(2 + -5x) = 0Subproblem 1
Set the factor '(-9 + -4x)' equal to zero and attempt to solve: Simplifying -9 + -4x = 0 Solving -9 + -4x = 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 + -4x = 0 + 9 Combine like terms: -9 + 9 = 0 0 + -4x = 0 + 9 -4x = 0 + 9 Combine like terms: 0 + 9 = 9 -4x = 9 Divide each side by '-4'. x = -2.25 Simplifying x = -2.25Subproblem 2
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 = 0.4Solution
x = {-2.25, 0.4}
| 5+(2x-7)=8 | | -5+9(x-5)=16x+4-7x | | 1/3x-5/12-3/4+1/2x | | x*x-20x+36=-8x+4 | | 0.7x-0.4(3-2x)=0.9(x-4) | | 1.5x-11=x-1 | | 2/9x-5/6x | | -37-9z=-31-3z | | Y=2/9x+4 | | 95+.75n=116 | | x*x+6x+13=8 | | (5x+7)+(4x-16)= | | s-24=-41 | | 4x+.70(700)=1.80(x+700) | | 8x+5(30)=6(x+30) | | 1/2x-325 | | 1/3(-12) | | 2b+3b-6=21 | | (5x-2)(2x+4)= | | 16a-4=38a+84 | | 0.5x+10=2x-5 | | 5x^2-11+2=0 | | 0.42x+3-x+3=2 | | 55-0.5=0 | | 3x-6x+8-7=-2 | | 8x-8/7x-7 | | -2q+58=1-2q | | 15+4x^2=39 | | 6x+2y= | | (2x-3)(3x+4)= | | x+9=8-2x | | 18-6x=-8x+8 |