3x+8y=12

Simple and best practice solution for 3x+8y=12 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 3x+8y=12 equation: 


Simplifying
3x + 8y = 12

Solving
3x + 8y = 12

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
3x + 8y + -8y = 12 + -8y

Combine like terms: 8y + -8y = 0
3x + 0 = 12 + -8y
3x = 12 + -8y

Divide each side by '3'.
x = 4 + -2.666666667y

Simplifying
x = 4 + -2.666666667y

See similar equations:

| 5=-2(-1)+3 | | 3-4b=1-b+10 | | 1.39x=9.73 | | 7x-35=0 | | 3x+5=-4-10x | | 100/220=x/176 | | r/5=18/6 | | c-36/7=81/9 | | 18+5x/3=10-8x | | 7x+5=5-(7x-3) | | 5(x-3)=5(x+4) | | 7n+8x=37 | | 5x-60=10x | | 7.5w=142.5 | | 10=5*12/6 | | r/5=12/6 | | x-16=x | | 0x=25 | | 2x-36=2x | | 116-4x=41x+21 | | 21x-91-6=-4 | | log^7(x+2)-log^7x=2 | | 3x^2-60x+36=0 | | 14x+61+12=8 | | 3x-63=4x | | 10-7x=40-14x | | 312x-61+8=29 | | 11x+24=3x | | 6(x^2+1)=37x | | 312x-61+8= | | 16+2x×5=80+10x | | x^4-6x^2+13=0 |

Equations solver categories