9x^2+36x=-36

Simple and best practice solution for 9x^2+36x=-36 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 9x^2+36x=-36 equation:


Simplifying
9x2 + 36x = -36

Reorder the terms:
36x + 9x2 = -36

Solving
36x + 9x2 = -36

Solving for variable 'x'.

Reorder the terms:
36 + 36x + 9x2 = -36 + 36

Combine like terms: -36 + 36 = 0
36 + 36x + 9x2 = 0

Factor out the Greatest Common Factor (GCF), '9'.
9(4 + 4x + x2) = 0

Factor a trinomial.
9((2 + x)(2 + x)) = 0

Ignore the factor 9.

Subproblem 1

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {-2, -2}

See similar equations:

| (3a)(7a^4)+(4a^3)(3a^2)= | | 3(2u+9)=51 | | 14=2x+x+8 | | x=-1(-2)+10 | | 11x+18x-8+1=-8x+1-8 | | (9x^5)-6x^5= | | x+x+(x-8)=64 | | x=4(2)+6 | | 4w-5=2w+9 | | =530+.75Y+580+300+(-100) | | 5+y-3*5=0 | | -10-20/(-5) | | 24+2x=x+8+x+8 | | (9x^6)(4x)= | | 8+x+x=18 | | -01-20/(-5) | | x=4(1)+6 | | =1130+.9Y+1600+700+(-300) | | 1+x+5x=31 | | sin^2x-cos^2x-cosx-1=0 | | x=4(0)+6 | | 24+2x=x+8+x+8+8 | | 4+3x+6x=67 | | x=4(-1)+6 | | =1130+.9Y+600+700+(-300) | | 69=4x+x+9 | | 2p-13p=66 | | 2+5x+7x=50 | | 7=-.8333333333333x | | 8t-9=5t | | -5.7(4p+6)-2.1(3p-5)= | | -1(16x^2-20x-4)=0 |

Equations solver categories