12x+3y=138

Simple and best practice solution for 12x+3y=138 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 12x+3y=138 equation: 


Simplifying
12x + 3y = 138

Solving
12x + 3y = 138

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
12x + 3y + -3y = 138 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 138 + -3y
12x = 138 + -3y

Divide each side by '12'.
x = 11.5 + -0.25y

Simplifying
x = 11.5 + -0.25y

See similar equations:

| 10x+2y=109 | | 4(u-8)=-7u+45 | | 7+6=2x-3 | | f(x)=6x^2+11x-10 | | 6000x^2+6000x-11000=0 | | Log(10x+5)-log(x-4)=2 | | 6q+8q+7q-6= | | 40+4x+15=180 | | 11x+71=16 | | 3x-41=61 | | -11x-23=.12 | | 45x+15=180 | | 5(1-3m)=10(m-1) | | 6(2x-7)=-54 | | x/2-14=x | | 7(7+x)=0 | | w/2-14=x | | w/2-14H=x | | w/2-14H | | w/2-14H=53 | | -2/5(2/7) | | (4x^3)(3x^2)(X^4)= | | -7(2+3x)=133 | | -5(6+6x)=-390 | | c(11)=2x+65 | | -9-4x=4x-9 | | 7x-10=-23-6x | | -5x-10=-2x-4 | | 2x^2+4x-16=x^2+7x+12 | | -2=4x-5x+7 | | 5x+9+5x=79 | | 7w=−5/6 |

Equations solver categories