If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (5x + -4)(7x + 4) = 0 Reorder the terms: (-4 + 5x)(7x + 4) = 0 Reorder the terms: (-4 + 5x)(4 + 7x) = 0 Multiply (-4 + 5x) * (4 + 7x) (-4(4 + 7x) + 5x * (4 + 7x)) = 0 ((4 * -4 + 7x * -4) + 5x * (4 + 7x)) = 0 ((-16 + -28x) + 5x * (4 + 7x)) = 0 (-16 + -28x + (4 * 5x + 7x * 5x)) = 0 (-16 + -28x + (20x + 35x2)) = 0 Combine like terms: -28x + 20x = -8x (-16 + -8x + 35x2) = 0 Solving -16 + -8x + 35x2 = 0 Solving for variable 'x'. Factor a trinomial. (-4 + -7x)(4 + -5x) = 0Subproblem 1
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 = -0.5714285714Subproblem 2
Set the factor '(4 + -5x)' equal to zero and attempt to solve: Simplifying 4 + -5x = 0 Solving 4 + -5x = 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 + -5x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5x = 0 + -4 -5x = 0 + -4 Combine like terms: 0 + -4 = -4 -5x = -4 Divide each side by '-5'. x = 0.8 Simplifying x = 0.8Solution
x = {-0.5714285714, 0.8}
| 3x-2/5=-7/5x-5/2 | | x^3-4x^2-2=0 | | 15x-14=22 | | 37/24=7/8-5x/6 | | 22+2x=56 | | 6s-6=6 | | 2b+4=18 | | -9+(4z-2)=-(5z+5)+1 | | 3-6=10 | | 2(x+5)+1=4x-2(-3+x) | | 4(4x-4)+2=16x-14 | | 2/3(1/2K+6/4)+8/3K=1/3K+2/3(7/2K+7/6) | | (1^4)^4/1^18 | | x^2+x-92=0 | | -b-3b= | | 2(x+2)/4=5x-5 | | (5x+4)=7 | | 2f^2+f-20=0 | | x^2+xy-12y^2=0 | | -18+10=-2(x+6) | | r^2-3r+x=0 | | -(5/13)p=-8 | | -0.2x+3.47=-0.7x+0.47 | | x^2-11x+9=0 | | 8z-15-3z+5=0 | | 7x-31=4x-4 | | 380=2(5w+10)-2w | | 2*2=4y | | 4r+2=39r+7 | | 2x^2+24x+40=0 | | (2/5)x=6 | | 220=2(2w-40)-2w |