If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + 12x = 3x + -9 Reorder the terms: 12x + 2x2 = 3x + -9 Reorder the terms: 12x + 2x2 = -9 + 3x Solving 12x + 2x2 = -9 + 3x Solving for variable 'x'. Reorder the terms: 9 + 12x + -3x + 2x2 = -9 + 3x + 9 + -3x Combine like terms: 12x + -3x = 9x 9 + 9x + 2x2 = -9 + 3x + 9 + -3x Reorder the terms: 9 + 9x + 2x2 = -9 + 9 + 3x + -3x Combine like terms: -9 + 9 = 0 9 + 9x + 2x2 = 0 + 3x + -3x 9 + 9x + 2x2 = 3x + -3x Combine like terms: 3x + -3x = 0 9 + 9x + 2x2 = 0 Factor a trinomial. (3 + x)(3 + 2x) = 0Subproblem 1
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 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 + x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Subproblem 2
Set the factor '(3 + 2x)' equal to zero and attempt to solve: Simplifying 3 + 2x = 0 Solving 3 + 2x = 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 + 2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + 2x = 0 + -3 2x = 0 + -3 Combine like terms: 0 + -3 = -3 2x = -3 Divide each side by '2'. x = -1.5 Simplifying x = -1.5Solution
x = {-3, -1.5}
| 1/x=0.01 | | 126=(x+2)(2x) | | 6n^2+9+12n-6-24=0 | | 2(-3)+5(x)=16 | | y-20n=6y | | 2a+8=2 | | 2(x+3)+4=20 | | (8x+25)*8/8 | | n=2m+3 | | s-21=-49 | | (24x^2+18x)/(24x) | | y^2+6y-4x+25=0 | | 4m+5n=57 | | x^2+7x-8=-14 | | 4(3x+8)-4=19 | | 1/2(12n-8)=12 | | e=2/3d | | 8x-9-5x=x+8+x | | (24x^2+18x)/24x | | (-2a^4b^5)(5ab^4)= | | 1-5n=-9 | | 3d-13=23 | | (5x-25)/(8x-40) | | 10a^3-3a^2=3a^3-5a^2 | | 5*5x1/2=4 | | -5(n)-2=-3(n+7) | | -4y+2=-5+8 | | 7x^2+4x=3x^2-2x | | 3+3y=12 | | 7x+1=2.4 | | (n-2)(180)/n=360/n | | x/3+3/5=-5/6 |