15x+7y=30

Simple and best practice solution for 15x+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 15x+7y=30 equation: 


Simplifying
15x + 7y = 30

Solving
15x + 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.
15x + 7y + -7y = 30 + -7y

Combine like terms: 7y + -7y = 0
15x + 0 = 30 + -7y
15x = 30 + -7y

Divide each side by '15'.
x = 2 + -0.4666666667y

Simplifying
x = 2 + -0.4666666667y

See similar equations:

| 2f-1=17 | | 4/1z=4/5 | | 7x+-1=92 | | w^2+5w^2=6 | | X^2-36x+198=0 | | 6=3e^3t | | 5x+5+20=6x+15 | | x+x(6+10)=720 | | 24x-64=10 | | 2(5-d)=2-4t | | sin^2+3sin-10=0 | | 2(x-3)-7x=3x+13 | | 1.5h=7.5 | | 10+5x+72=17x+10 | | 6x+8-2x=28 | | x/2-1=x/7-4 | | 5(x+8)=190 | | 6x+6x+10=720 | | 5x^2+kx+5=0 | | 11/4x12= | | x/21=21.20 | | 5log(2x+20)=10 | | 77=7m+20.3 | | -1/5y=-7 | | 6x+10=720 | | E/2=12 | | (x+4)(3x-8)=0 | | 9(y+5)= | | J/9-5=2 | | -8n=-104 | | 10x-2y=168 | | 8+-4s=1s+13 |

Equations solver categories