4x-9=-39-8x

Simple and best practice solution for 4x-9=-39-8x 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 4x-9=-39-8x equation:


Simplifying
4x + -9 = -39 + -8x

Reorder the terms:
-9 + 4x = -39 + -8x

Solving
-9 + 4x = -39 + -8x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '8x' to each side of the equation.
-9 + 4x + 8x = -39 + -8x + 8x

Combine like terms: 4x + 8x = 12x
-9 + 12x = -39 + -8x + 8x

Combine like terms: -8x + 8x = 0
-9 + 12x = -39 + 0
-9 + 12x = -39

Add '9' to each side of the equation.
-9 + 9 + 12x = -39 + 9

Combine like terms: -9 + 9 = 0
0 + 12x = -39 + 9
12x = -39 + 9

Combine like terms: -39 + 9 = -30
12x = -30

Divide each side by '12'.
x = -2.5

Simplifying
x = -2.5

See similar equations:

| 3tanx+3=15 | | Z-9-6=8 | | 8e-7=20.2 | | 1.50+5.00=14.00 | | 2x+62+(x+7)=180 | | (a+3)2=64 | | 3/2xN=3 | | (5+3)=64 | | 4q=2.4 | | 4(z+1)=3(z+2) | | 3.54/3.18 | | 3.54/.04 | | 2a^2+8a+12=0 | | 3x+2y-5=x-3y+2 | | 2z/-4=-5 | | 3.18/.04 | | 9/5x62= | | 500/.05 | | z=2/3=6 | | 200/.06 | | (81^1/2)^1/2 | | 4x^2=x-5 | | y-4=-6(x-1) | | 3(u-7)-5u=-37 | | 2x+13y=3 | | (5)3x^2+2x+3=6(5) | | -1.2x+0.2x=-1 | | 12x+2y=5 | | 5y=6x-3 | | 30=2y+2(y+7) | | 6a+18a= | | 5x+6y+7x= |

Equations solver categories