If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(3x + -4) = (3x + 9)(x + -4) Reorder the terms: x(-4 + 3x) = (3x + 9)(x + -4) (-4 * x + 3x * x) = (3x + 9)(x + -4) (-4x + 3x2) = (3x + 9)(x + -4) Reorder the terms: -4x + 3x2 = (9 + 3x)(x + -4) Reorder the terms: -4x + 3x2 = (9 + 3x)(-4 + x) Multiply (9 + 3x) * (-4 + x) -4x + 3x2 = (9(-4 + x) + 3x * (-4 + x)) -4x + 3x2 = ((-4 * 9 + x * 9) + 3x * (-4 + x)) -4x + 3x2 = ((-36 + 9x) + 3x * (-4 + x)) -4x + 3x2 = (-36 + 9x + (-4 * 3x + x * 3x)) -4x + 3x2 = (-36 + 9x + (-12x + 3x2)) Combine like terms: 9x + -12x = -3x -4x + 3x2 = (-36 + -3x + 3x2) Add '-3x2' to each side of the equation. -4x + 3x2 + -3x2 = -36 + -3x + 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -4x + 0 = -36 + -3x + 3x2 + -3x2 -4x = -36 + -3x + 3x2 + -3x2 Combine like terms: 3x2 + -3x2 = 0 -4x = -36 + -3x + 0 -4x = -36 + -3x Solving -4x = -36 + -3x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3x' to each side of the equation. -4x + 3x = -36 + -3x + 3x Combine like terms: -4x + 3x = -1x -1x = -36 + -3x + 3x Combine like terms: -3x + 3x = 0 -1x = -36 + 0 -1x = -36 Divide each side by '-1'. x = 36 Simplifying x = 36
| -(x+1)+7=5x+6-6x | | (9x-7)(7x+6)=0 | | (-1/7)^-5 | | 14x-10=12x+10 | | 8(v+2)-4v=2(2v+2)-6 | | -5x-8=4x-71 | | (3x+4)=15 | | 3y=(2+x) | | (6x-4)(7x+3)=0 | | 4x+500=2x+880 | | 34=7z-4z | | -9x-7y=-9 | | 16x-6=5(3x+2)-4 | | 4x+8-3x-10=5+10 | | 6x-2=43+x | | -7x(2x-1)=0 | | 9+1=6x+2 | | X(n)=X(n-1)+5 | | -9x+14=12x+17 | | 45-9x=2 | | 8(6)=5(n-9) | | 35=-5/8y | | 7x+6=6x+13 | | 16x+1=35 | | 4x+8-3-10=5+10 | | -4x+1=-2x-3 | | 3(2x+6)=6x-9 | | p^2(p^2-5)=2p^2-3 | | 12x+4=12x-5 | | 2x^2-x-6=9x^2-x-258 | | -9(-10+9+9-20)= | | 2x+x-10+2x-15+x+25=360 |