12x+3y=39

Simple and best practice solution for 12x+3y=39 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=39 equation: 


Simplifying
12x + 3y = 39

Solving
12x + 3y = 39

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 = 39 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 39 + -3y
12x = 39 + -3y

Divide each side by '12'.
x = 3.25 + -0.25y

Simplifying
x = 3.25 + -0.25y

See similar equations:

| 1.25e+0.5=2e-0.5 | | N^2=8n | | 4x^2+3x-5=0 | | 10a-18=22+6A | | 8x+2=7x+4 | | 3x+4=5x-4 | | 3x-4=8-x | | x+3=2+2x | | (-3p)=15 | | 4y-23=37 | | (7+p)=7 | | 5x+25=73 | | (k-10)=3 | | (-6x)=30 | | 7t+294=3t+378 | | 24=2x*3x | | 4x^3+2x-5=0 | | 4x^2+2x-5=0 | | 8-2(5x-1)=9-10x | | x^3+12x+36=0 | | 8-2(5x-1)= | | 0=-2x^2+4x-5 | | -2x^2+4x-5=0 | | 9x^2-24x=0 | | 10z+1000=10000 | | 5X^3+10x^2+5x=-10 | | 10x-8=6x | | 7(2+11)=4(z+38) | | 3x-7y=-21 | | 3x+2=22 | | 0=4x^2-3x+1 | | 4x^3-3x+1=0 |

Equations solver categories