If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x(x + 9) + -4 = 68 Reorder the terms: 2x(9 + x) + -4 = 68 (9 * 2x + x * 2x) + -4 = 68 (18x + 2x2) + -4 = 68 Reorder the terms: -4 + 18x + 2x2 = 68 Solving -4 + 18x + 2x2 = 68 Solving for variable 'x'. Reorder the terms: -4 + -68 + 18x + 2x2 = 68 + -68 Combine like terms: -4 + -68 = -72 -72 + 18x + 2x2 = 68 + -68 Combine like terms: 68 + -68 = 0 -72 + 18x + 2x2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-36 + 9x + x2) = 0 Factor a trinomial. 2((-12 + -1x)(3 + -1x)) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-12 + -1x)' equal to zero and attempt to solve: Simplifying -12 + -1x = 0 Solving -12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + -1x = 0 + 12 Combine like terms: -12 + 12 = 0 0 + -1x = 0 + 12 -1x = 0 + 12 Combine like terms: 0 + 12 = 12 -1x = 12 Divide each side by '-1'. x = -12 Simplifying x = -12Subproblem 2
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 = 3Solution
x = {-12, 3}
| x-4*2=4 | | 8(x-9)=72 | | 80=7x+45 | | y=.10x+12 | | 3x=36-4 | | 19.5x-15=180 | | (5x-1)-(2x-8)= | | -1.667S=-10.00 | | 8*m=2.4 | | n+6-n=4 | | 7h+5=2h+g | | 17x+13x=159 | | 5f+5-f+9= | | 1000=150*n*.96 | | w=-12+r | | 17x+13=159 | | -2=x(2)+1 | | X-6(x+5x)=15 | | 3(e+2)=21 | | 4x^2+26x=30 | | 6(h+8)=48 | | -3x*6=30 | | F(x)=2x^2-12x+7 | | x^2-30=-7x | | 4w+5c=12 | | 17=3(x-5)+5 | | 159-w=224 | | x^2-3=-7 | | 4x+6=4x-16 | | 195=123-u | | -x-2=-4x-20 | | 9(y+6)*2-3=13 |