If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying (x + 9)(x + 9) = 9 Reorder the terms: (9 + x)(x + 9) = 9 Reorder the terms: (9 + x)(9 + x) = 9 Multiply (9 + x) * (9 + x) (9(9 + x) + x(9 + x)) = 9 ((9 * 9 + x * 9) + x(9 + x)) = 9 ((81 + 9x) + x(9 + x)) = 9 (81 + 9x + (9 * x + x * x)) = 9 (81 + 9x + (9x + x2)) = 9 Combine like terms: 9x + 9x = 18x (81 + 18x + x2) = 9 Solving 81 + 18x + x2 = 9 Solving for variable 'x'. Reorder the terms: 81 + -9 + 18x + x2 = 9 + -9 Combine like terms: 81 + -9 = 72 72 + 18x + x2 = 9 + -9 Combine like terms: 9 + -9 = 0 72 + 18x + x2 = 0 Factor a trinomial. (12 + x)(6 + x) = 0Subproblem 1
Set the factor '(12 + x)' equal to zero and attempt to solve: Simplifying 12 + x = 0 Solving 12 + x = 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 + x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + x = 0 + -12 x = 0 + -12 Combine like terms: 0 + -12 = -12 x = -12 Simplifying x = -12Subproblem 2
Set the factor '(6 + x)' equal to zero and attempt to solve: Simplifying 6 + x = 0 Solving 6 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-6' to each side of the equation. 6 + -6 + x = 0 + -6 Combine like terms: 6 + -6 = 0 0 + x = 0 + -6 x = 0 + -6 Combine like terms: 0 + -6 = -6 x = -6 Simplifying x = -6Solution
x = {-12, -6}
| y-42=67 | | (3x^2+20x+25)(x+5)=0 | | 5x-15=180-5x-15 | | b=a+15 | | 5(2p-5)=11-2p | | 5x-15=108-5x-15 | | 1-4y^2=0 | | u+4=3 | | 4u+5u=54 | | 7a^2=-84-56a | | 274=14x-90 | | 2=x/8-4 | | 3x+19=5x+15 | | 22-8a=-7a(2+7a)-5 | | 3x=7x-24 | | 2x-8+4x= | | y=3ln(2+x^2) | | 2*sin^2x-5*sinx+3=0 | | 7y=65 | | 10.22+6j=-20 | | 5-3(x-5)=x+8-6x | | -105=6-3(8k+5) | | k+108=180-24+7k | | -7k+83=-11 | | 3x+11=2x-1 | | 6x+74=110 | | 12+16x=92 | | 7k+3=-11 | | k+108=108-24+7k | | -7m+12=-128 | | 5y+6=-(y+3) | | 3x-7+X=2(2x-3) |