If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 126 = (x + 2)(x)(2) Reorder the terms: 126 = (2 + x)(x)(2) Reorder the terms for easier multiplication: 126 = 2x(2 + x) 126 = (2 * 2x + x * 2x) 126 = (4x + 2x2) Solving 126 = 4x + 2x2 Solving for variable 'x'. Reorder the terms: 126 + -4x + -2x2 = 4x + -4x + 2x2 + -2x2 Combine like terms: 4x + -4x = 0 126 + -4x + -2x2 = 0 + 2x2 + -2x2 126 + -4x + -2x2 = 2x2 + -2x2 Combine like terms: 2x2 + -2x2 = 0 126 + -4x + -2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(63 + -2x + -1x2) = 0 Factor a trinomial. 2((7 + -1x)(9 + x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 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 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7Subproblem 2
Set the factor '(9 + x)' equal to zero and attempt to solve: Simplifying 9 + x = 0 Solving 9 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + x = 0 + -9 Combine like terms: 9 + -9 = 0 0 + x = 0 + -9 x = 0 + -9 Combine like terms: 0 + -9 = -9 x = -9 Simplifying x = -9Solution
x = {7, -9}
| 15.3*17.3=x | | 3(5x+1)=3x-6x | | 15.35*17.35=x | | 5/11/2 | | n/-3=0.8 | | 17c^2-26c-16=0 | | 1/8=4x^5 | | 15.4*17.4=x | | a-18=10 | | 4x^4+3x^3-18x^2+3x+4=0 | | 15.5*17.5=x | | 16*18=x | | 14(t-6)7t=7(3t+4)-8 | | 15*17=x | | |3x-1|=7 | | -12x+12=48 | | 19*21=x | | 23*21=x | | -6x+54=6x-54 | | 10-5n=15 | | 20=14-10a-4 | | 3/4x-12=15-1/2 | | x-(4x-x)=0 | | 1x+14=12 | | 8n^2-50n-72=0 | | 264=(2x-2)*x | | -m+5m-7=-5 | | 8n^2-50n-72=o | | 3n+12=21 | | ln(x+9)=4 | | 20+12=-4(7x-8) | | 2x-3=16x+4 |