If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7x + -4)(3x + 8) = 0 Reorder the terms: (-4 + 7x)(3x + 8) = 0 Reorder the terms: (-4 + 7x)(8 + 3x) = 0 Multiply (-4 + 7x) * (8 + 3x) (-4(8 + 3x) + 7x * (8 + 3x)) = 0 ((8 * -4 + 3x * -4) + 7x * (8 + 3x)) = 0 ((-32 + -12x) + 7x * (8 + 3x)) = 0 (-32 + -12x + (8 * 7x + 3x * 7x)) = 0 (-32 + -12x + (56x + 21x2)) = 0 Combine like terms: -12x + 56x = 44x (-32 + 44x + 21x2) = 0 Solving -32 + 44x + 21x2 = 0 Solving for variable 'x'. Factor a trinomial. (-8 + -3x)(4 + -7x) = 0Subproblem 1
Set the factor '(-8 + -3x)' equal to zero and attempt to solve: Simplifying -8 + -3x = 0 Solving -8 + -3x = 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 + -3x = 0 + 8 Combine like terms: -8 + 8 = 0 0 + -3x = 0 + 8 -3x = 0 + 8 Combine like terms: 0 + 8 = 8 -3x = 8 Divide each side by '-3'. x = -2.666666667 Simplifying x = -2.666666667Subproblem 2
Set the factor '(4 + -7x)' equal to zero and attempt to solve: Simplifying 4 + -7x = 0 Solving 4 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -7x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -7x = 0 + -4 -7x = 0 + -4 Combine like terms: 0 + -4 = -4 -7x = -4 Divide each side by '-7'. x = 0.5714285714 Simplifying x = 0.5714285714Solution
x = {-2.666666667, 0.5714285714}
| y-19=12 | | 4x+21=3x-69 | | w-27=71 | | 2(x-5)2+9=31 | | 12=.5x-5 | | 2m-4=-4 | | 5/16x7/16 | | rs+st=r | | -7(-0.28x+10)=-94 | | 2x+4x^2=46x^2 | | -23x^2+112x-96=0 | | z+29=34 | | V=24x^2y | | 7x-6=42-3x | | y+42=56 | | 0.14(3x+8)=-2.28 | | 2x-9-8x+11=20 | | 1/2*49 | | 3(-8+7x)=-129 | | x+47=51 | | 2x=4+1 | | 1/3*-343 | | 4k^2+6k+2=0 | | 5x+1=56-6x | | 3x+3=7x+5 | | -7x-6=-12+0.33x | | 3p^2+p-52=0 | | 3x-7=x-15 | | x-5+6x-7=2 | | 5.2x=14.04 | | -4x-9=21+x | | 4k^2-2k+4=0 |