If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (9x + 3)(x + 9) = 0 Reorder the terms: (3 + 9x)(x + 9) = 0 Reorder the terms: (3 + 9x)(9 + x) = 0 Multiply (3 + 9x) * (9 + x) (3(9 + x) + 9x * (9 + x)) = 0 ((9 * 3 + x * 3) + 9x * (9 + x)) = 0 ((27 + 3x) + 9x * (9 + x)) = 0 (27 + 3x + (9 * 9x + x * 9x)) = 0 (27 + 3x + (81x + 9x2)) = 0 Combine like terms: 3x + 81x = 84x (27 + 84x + 9x2) = 0 Solving 27 + 84x + 9x2 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3'. 3(9 + 28x + 3x2) = 0 Factor a trinomial. 3((9 + x)(1 + 3x)) = 0 Ignore the factor 3.Subproblem 1
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 = -9Subproblem 2
Set the factor '(1 + 3x)' equal to zero and attempt to solve: Simplifying 1 + 3x = 0 Solving 1 + 3x = 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 + 3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + 3x = 0 + -1 3x = 0 + -1 Combine like terms: 0 + -1 = -1 3x = -1 Divide each side by '3'. x = -0.3333333333 Simplifying x = -0.3333333333Solution
x = {-9, -0.3333333333}
| 11x-4x=6 | | 4x-4x^2=0.88 | | 12a^2-18a/2a-3 | | (4/7)x=400 | | 1/4=3/5x-5 | | -6+6m+7mn= | | 15y-60-2y-18+5y+30=0 | | D=8b-5b-3+6 | | sin(12x)/2 | | 3(2x-5)=2(x+2) | | 5a^2-10a-240= | | (x^2-3x-10)(5x+7)=0 | | C=8t+5 | | x^2+x-0.22=0 | | 3x(a-7b)-10y(a-7b)= | | 1/2x×-4= | | 1/3x×-4=7 | | 10a+2b+b=100 | | 8(20-x)=5x | | 2cos(x)-5sin(x)=0 | | x^2+30x=-150 | | (y^2)+4y-192=0 | | 2=1/2b | | 6y^3-11y^2=6y^2+3y | | 4x^3-12x^2-20x= | | 60x^3-42x^5= | | 6-5x=-x-14 | | y^2-48x+8y-128=0 | | 6(-9+4x)=42 | | 42+2x=x | | 42+2y=x | | 28x^6-63x^5= |