36x^2-36x=-9

Simple and best practice solution for 36x^2-36x=-9 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 36x^2-36x=-9 equation:


Simplifying
36x2 + -36x = -9

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

Solving
-36x + 36x2 = -9

Solving for variable 'x'.

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

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

Factor out the Greatest Common Factor (GCF), '9'.
9(1 + -4x + 4x2) = 0

Factor a trinomial.
9((1 + -2x)(1 + -2x)) = 0

Ignore the factor 9.

Subproblem 1

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Subproblem 2

Set the factor '(1 + -2x)' equal to zero and attempt to solve: Simplifying 1 + -2x = 0 Solving 1 + -2x = 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 + -2x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -2x = 0 + -1 -2x = 0 + -1 Combine like terms: 0 + -1 = -1 -2x = -1 Divide each side by '-2'. x = 0.5 Simplifying x = 0.5

Solution

x = {0.5, 0.5}

See similar equations:

| -2m-6=18 | | 3v^2+3v-90=0 | | 16x^2+16x+7=0 | | 44+(39-25)= | | 0.2(x+9)+0.4=8 | | 6(-8-8n)=-240 | | 0.8(x+5)+0.4=8 | | 6(-8-8n)=-24 | | (29+7)= | | 17+4(3+a)-a=0 | | (x+6)y= | | 3-x=2-4x | | 114+9= | | z^2-(2+i)z-2i=0 | | (69+24)= | | x+3z=10 | | 2(-5+x)=-(-11+x) | | 30=5(x-3)+4(x+4) | | 3x^2+2-18=156 | | u^2-2u-24= | | 4x+27y=27 | | (29+125)= | | 7y-4x=84 | | 7x-10=3(x-2)+4(x-1) | | n=4*6*5 | | 69+24= | | -4+2x=-12+8x | | 0.2(x+5)0.2=10 | | 53-(294)= | | v=Pir^2h-ab | | 40=4[x-10] | | 29+125= |

Equations solver categories