3x-7y=30

Simple and best practice solution for 3x-7y=30 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-7y=30 equation: 


Simplifying
3x + -7y = 30

Solving
3x + -7y = 30

Solving for variable 'x'.

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

Add '7y' to each side of the equation.
3x + -7y + 7y = 30 + 7y

Combine like terms: -7y + 7y = 0
3x + 0 = 30 + 7y
3x = 30 + 7y

Divide each side by '3'.
x = 10 + 2.333333333y

Simplifying
x = 10 + 2.333333333y

See similar equations:

| -27=5x-3x | | 6xy(2-x-y)=0 | | mx^2-3x-1=o | | (3x+3)=(x+19) | | 9x=5.4x | | ln(x+5)-ln(x-5)=3 | | F(x)-5x=45 | | 24+4r=5(8r-6) | | 3(3+3)=8(x-4) | | 4x+4=6x-1 | | 79a=42 | | 4z+5+2z=35 | | 3z+19=2z+10 | | 18=-2/3q-6 | | 4d+6=2(d+8)-12 | | 7x-42=7x+3 | | 15=4-(n+7) | | 5x=3.3 | | 4d+6=2d | | (-v)+4=6 | | -64+P=-12 | | 2x+4-4x=-2 | | (2-2y/3)-(3y/1)=4 | | x/6=20/24 | | 5z-4=6 | | [2-2y/3-3y/1]=4 | | H/3-7=-19 | | 2x-5+2x=-17 | | 6v=v+25 | | 2x-5+2x= | | 72=45+12h | | X^2+8x-3=30 |

Equations solver categories