12x+3y=7

Simple and best practice solution for 12x+3y=7 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=7 equation: 


Simplifying
12x + 3y = 7

Solving
12x + 3y = 7

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 = 7 + -3y

Combine like terms: 3y + -3y = 0
12x + 0 = 7 + -3y
12x = 7 + -3y

Divide each side by '12'.
x = 0.5833333333 + -0.25y

Simplifying
x = 0.5833333333 + -0.25y

See similar equations:

| 6m+6=42 | | 12y^2-1y-6=0 | | 5x+3y-2w+10x-7y+3w= | | 2z-5=-4 | | 21y+7=10 | | (4x-1)=59 | | 8x+40=4x+76 | | x^2-4x-20=x+4 | | 7000(.023)(7)= | | (x+5)(x+10)= | | 25x^2-30x-36=0 | | 46-8x=18 | | y=-80t^2+375t | | -7(w+2)=3w-38 | | -(2x-5)-3x+8=12 | | 5x+9-2x=36 | | 12z^2-1z-1=0 | | y=.5x^2 | | 2(3x+1)-5(x+2)=1-10 | | Y=-3(3(-3)+2) | | -16t^2+48t+448= | | 15y+7=40 | | -r^2+19r-18= | | 96=5y+2+4y+1+5y+2+4y+1 | | -z^2+6z+27= | | -4a-10=-14 | | 4xy^2+32xy-80x= | | 4r^2+28r^2+40r= | | 9m-15=48 | | 116-5x=22x+20 | | 5(x-20-3x+4)=3(6x-8)+10 | | 5x+25y=780 |

Equations solver categories