If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (3x + 6)(x + -1) = (x + 1)(x + 9) Reorder the terms: (6 + 3x)(x + -1) = (x + 1)(x + 9) Reorder the terms: (6 + 3x)(-1 + x) = (x + 1)(x + 9) Multiply (6 + 3x) * (-1 + x) (6(-1 + x) + 3x * (-1 + x)) = (x + 1)(x + 9) ((-1 * 6 + x * 6) + 3x * (-1 + x)) = (x + 1)(x + 9) ((-6 + 6x) + 3x * (-1 + x)) = (x + 1)(x + 9) (-6 + 6x + (-1 * 3x + x * 3x)) = (x + 1)(x + 9) (-6 + 6x + (-3x + 3x2)) = (x + 1)(x + 9) Combine like terms: 6x + -3x = 3x (-6 + 3x + 3x2) = (x + 1)(x + 9) Reorder the terms: -6 + 3x + 3x2 = (1 + x)(x + 9) Reorder the terms: -6 + 3x + 3x2 = (1 + x)(9 + x) Multiply (1 + x) * (9 + x) -6 + 3x + 3x2 = (1(9 + x) + x(9 + x)) -6 + 3x + 3x2 = ((9 * 1 + x * 1) + x(9 + x)) -6 + 3x + 3x2 = ((9 + 1x) + x(9 + x)) -6 + 3x + 3x2 = (9 + 1x + (9 * x + x * x)) -6 + 3x + 3x2 = (9 + 1x + (9x + x2)) Combine like terms: 1x + 9x = 10x -6 + 3x + 3x2 = (9 + 10x + x2) Solving -6 + 3x + 3x2 = 9 + 10x + x2 Solving for variable 'x'. Reorder the terms: -6 + -9 + 3x + -10x + 3x2 + -1x2 = 9 + 10x + x2 + -9 + -10x + -1x2 Combine like terms: -6 + -9 = -15 -15 + 3x + -10x + 3x2 + -1x2 = 9 + 10x + x2 + -9 + -10x + -1x2 Combine like terms: 3x + -10x = -7x -15 + -7x + 3x2 + -1x2 = 9 + 10x + x2 + -9 + -10x + -1x2 Combine like terms: 3x2 + -1x2 = 2x2 -15 + -7x + 2x2 = 9 + 10x + x2 + -9 + -10x + -1x2 Reorder the terms: -15 + -7x + 2x2 = 9 + -9 + 10x + -10x + x2 + -1x2 Combine like terms: 9 + -9 = 0 -15 + -7x + 2x2 = 0 + 10x + -10x + x2 + -1x2 -15 + -7x + 2x2 = 10x + -10x + x2 + -1x2 Combine like terms: 10x + -10x = 0 -15 + -7x + 2x2 = 0 + x2 + -1x2 -15 + -7x + 2x2 = x2 + -1x2 Combine like terms: x2 + -1x2 = 0 -15 + -7x + 2x2 = 0 Factor a trinomial. (-3 + -2x)(5 + -1x) = 0Subproblem 1
Set the factor '(-3 + -2x)' equal to zero and attempt to solve: Simplifying -3 + -2x = 0 Solving -3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2x = 0 + 3 -2x = 0 + 3 Combine like terms: 0 + 3 = 3 -2x = 3 Divide each side by '-2'. x = -1.5 Simplifying x = -1.5Subproblem 2
Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5Solution
x = {-1.5, 5}
| 3x-2(4x-5)=10-5x | | 3y+4x=-8 | | 7x-2(0.88)=8 | | 30x=11 | | 3x+5(1.07)=8 | | 9z-6z+z-3z+3z=20 | | (X+2)(x-7)=-20 | | x^2=21x+22 | | lnx+ln(x)2=5 | | 9z-6z+v-3z+3z=20 | | (cotx-1)(sinx-1)=0 | | -2x-13+5x=-3x+11-2 | | 5-4x=3x | | (3x+6)(x-1)=(x-1)(x+9) | | 3x+5(0.88)=8 | | 2x-7=-1/2x-12 | | 6LNx=8 | | 10v+v-10v=7 | | 9x^2+16=-30x | | k/9=20 | | 7z+3z=10 | | 54+2x+(180-x-72)=180 | | m^2+9m+12=0 | | -7n+10=-6n-8 | | 1/3g=-8 | | 13z+161=180 | | 12d^2(7d-3)=5d(7d-3)+2(7d+3) | | 3s^2-13s+20=0 | | 54+2x+(180-x+72)=180 | | 90-5x+62-2x=180 | | 7-2x+3=5x+3 | | 2x+2(3x-1)=1 |