If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (7x + -8)(8x + 7) = 0 Reorder the terms: (-8 + 7x)(8x + 7) = 0 Reorder the terms: (-8 + 7x)(7 + 8x) = 0 Multiply (-8 + 7x) * (7 + 8x) (-8(7 + 8x) + 7x * (7 + 8x)) = 0 ((7 * -8 + 8x * -8) + 7x * (7 + 8x)) = 0 ((-56 + -64x) + 7x * (7 + 8x)) = 0 (-56 + -64x + (7 * 7x + 8x * 7x)) = 0 (-56 + -64x + (49x + 56x2)) = 0 Combine like terms: -64x + 49x = -15x (-56 + -15x + 56x2) = 0 Solving -56 + -15x + 56x2 = 0 Solving for variable 'x'. Factor a trinomial. (-7 + -8x)(8 + -7x) = 0Subproblem 1
Set the factor '(-7 + -8x)' equal to zero and attempt to solve: Simplifying -7 + -8x = 0 Solving -7 + -8x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -8x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -8x = 0 + 7 -8x = 0 + 7 Combine like terms: 0 + 7 = 7 -8x = 7 Divide each side by '-8'. x = -0.875 Simplifying x = -0.875Subproblem 2
Set the factor '(8 + -7x)' equal to zero and attempt to solve: Simplifying 8 + -7x = 0 Solving 8 + -7x = 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 + -7x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -7x = 0 + -8 -7x = 0 + -8 Combine like terms: 0 + -8 = -8 -7x = -8 Divide each side by '-7'. x = 1.142857143 Simplifying x = 1.142857143Solution
x = {-0.875, 1.142857143}
| x-4.5=9 | | 4x=30*3x | | (8x-5)+(4x+5)=180 | | 6(3x-7)-x=9 | | k-22.5=50 | | (6x+12)+(5x+3)=180 | | 7x+4=32forx | | -4+x=-16-x | | 144(x-1)=432(x+2) | | 3(4s-3)+4(3s+7)=149 | | 11x+4x=180 | | 3x^2-69x=6x^2-7x-48 | | x^4-28x^2+271x-6748=0 | | 4x^2+4x-17=13-15x | | X-14x+50= | | -3v+6=-(v+3)-7 | | (11x+2)+(7x-2)=180 | | 4(sqrt)x-2=8 | | 7x-3x+2n= | | 30x+1=5 | | х(х-1)/2=66 | | -3(6x-7)=6x-3 | | 55=5(20-1) | | 6x-8=7x-1-2x+11+x | | -5-5n=-(5+n) | | x^2+(a+1)x+(3a+1)=0 | | 4b+2a= | | 2x=mx+m-2 | | 24x-3x=17+2x | | 24-x=17+2x | | 7r^2+14r-26=-7 | | 3x-11=56 |