If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + 9)(5x + -8) = 0 Reorder the terms: (9 + 5x)(5x + -8) = 0 Reorder the terms: (9 + 5x)(-8 + 5x) = 0 Multiply (9 + 5x) * (-8 + 5x) (9(-8 + 5x) + 5x * (-8 + 5x)) = 0 ((-8 * 9 + 5x * 9) + 5x * (-8 + 5x)) = 0 ((-72 + 45x) + 5x * (-8 + 5x)) = 0 (-72 + 45x + (-8 * 5x + 5x * 5x)) = 0 (-72 + 45x + (-40x + 25x2)) = 0 Combine like terms: 45x + -40x = 5x (-72 + 5x + 25x2) = 0 Solving -72 + 5x + 25x2 = 0 Solving for variable 'x'. Factor a trinomial. (-9 + -5x)(8 + -5x) = 0Subproblem 1
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 = -1.8Subproblem 2
Set the factor '(8 + -5x)' equal to zero and attempt to solve: Simplifying 8 + -5x = 0 Solving 8 + -5x = 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 + -5x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -5x = 0 + -8 -5x = 0 + -8 Combine like terms: 0 + -8 = -8 -5x = -8 Divide each side by '-5'. x = 1.6 Simplifying x = 1.6Solution
x = {-1.8, 1.6}
| 4p+3t=-14 | | 40x-16x=0 | | 8x^2-10x=12 | | 5/x=16 | | X-.05X=986 | | y+1=x-4 | | 9.3=4.6+x | | .84=x-3/1.5 | | y=t^3-4t^2+4t | | 12x^2+20x+51=0 | | 6x/4-1/2x | | x^3+2x^2+3x+2=0 | | 6x/4-1/2 | | 6x/x=3 | | 5x-67=98 | | 3*(1/4)-y=-2 | | X^2-39x-39=0 | | 12X+25y=173 | | 16p-12= | | 15*t^2-40*t+20=0 | | x-3x+5x-7x+9x=2+4+6-8-9 | | cos^2(x)cos^2(2x)=0.5 | | x=100/0.2 | | cos4x=5/2 | | 4(3x-5)(x+1)=0 | | 25=5*2+3*c | | 2x+b=4 | | 4d+8e+9d+11e= | | sin^2+2sinx+1=0 | | 20c-12c= | | 10a+3+4b-2a-b= | | 10+7q-3r+2q-r= |