If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 6)(x + -3) = (2x + 7)(x + -3) Reorder the terms: (6 + x)(x + -3) = (2x + 7)(x + -3) Reorder the terms: (6 + x)(-3 + x) = (2x + 7)(x + -3) Multiply (6 + x) * (-3 + x) (6(-3 + x) + x(-3 + x)) = (2x + 7)(x + -3) ((-3 * 6 + x * 6) + x(-3 + x)) = (2x + 7)(x + -3) ((-18 + 6x) + x(-3 + x)) = (2x + 7)(x + -3) (-18 + 6x + (-3 * x + x * x)) = (2x + 7)(x + -3) (-18 + 6x + (-3x + x2)) = (2x + 7)(x + -3) Combine like terms: 6x + -3x = 3x (-18 + 3x + x2) = (2x + 7)(x + -3) Reorder the terms: -18 + 3x + x2 = (7 + 2x)(x + -3) Reorder the terms: -18 + 3x + x2 = (7 + 2x)(-3 + x) Multiply (7 + 2x) * (-3 + x) -18 + 3x + x2 = (7(-3 + x) + 2x * (-3 + x)) -18 + 3x + x2 = ((-3 * 7 + x * 7) + 2x * (-3 + x)) -18 + 3x + x2 = ((-21 + 7x) + 2x * (-3 + x)) -18 + 3x + x2 = (-21 + 7x + (-3 * 2x + x * 2x)) -18 + 3x + x2 = (-21 + 7x + (-6x + 2x2)) Combine like terms: 7x + -6x = 1x -18 + 3x + x2 = (-21 + 1x + 2x2) Solving -18 + 3x + x2 = -21 + 1x + 2x2 Solving for variable 'x'. Reorder the terms: -18 + 21 + 3x + -1x + x2 + -2x2 = -21 + 1x + 2x2 + 21 + -1x + -2x2 Combine like terms: -18 + 21 = 3 3 + 3x + -1x + x2 + -2x2 = -21 + 1x + 2x2 + 21 + -1x + -2x2 Combine like terms: 3x + -1x = 2x 3 + 2x + x2 + -2x2 = -21 + 1x + 2x2 + 21 + -1x + -2x2 Combine like terms: x2 + -2x2 = -1x2 3 + 2x + -1x2 = -21 + 1x + 2x2 + 21 + -1x + -2x2 Reorder the terms: 3 + 2x + -1x2 = -21 + 21 + 1x + -1x + 2x2 + -2x2 Combine like terms: -21 + 21 = 0 3 + 2x + -1x2 = 0 + 1x + -1x + 2x2 + -2x2 3 + 2x + -1x2 = 1x + -1x + 2x2 + -2x2 Combine like terms: 1x + -1x = 0 3 + 2x + -1x2 = 0 + 2x2 + -2x2 3 + 2x + -1x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 3 + 2x + -1x2 = 0 Factor a trinomial. (3 + -1x)(1 + x) = 0Subproblem 1
Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 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 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3Subproblem 2
Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1Solution
x = {3, -1}
| 14x=3y+2x | | 3z^2-33=0 | | 8(4n-n)=-4(4-6n) | | 5(x-6)=6x-5 | | 81s^2+90s+25=0 | | 27x^6+125=0 | | 1056=(1+.13n)640 | | 8v^3=32v | | 0.5x+12=0 | | 2(-5+6x)=13+12x | | x(9.6)+x=722.4 | | 4x-(4x-12)=12 | | y=6y+30 | | 80x^5-200x^4+125x^3=0 | | -4x+4(x-7)=4 | | 6-2x=29 | | (-3/8)X-(4/5)=(7/4) | | 12x+45= | | 5x-17=8x-44 | | 8x-(-3)-x+(-5)= | | 9m=-63 | | -18+k=37 | | x^2+10x=-6 | | 8x+4x=21 | | 5p+3=33 | | 5p+3= | | 2x+10=5x+4 | | v^2+12v+36=2v^2+14v+33 | | 8x-6=14x+18 | | 16-m=5m+9 | | x^2-15x-16= | | -8+6x-4x=x-6 |