-7x+7y=-7

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


Simplifying
-7x + 7y = -7

Solving
-7x + 7y = -7

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.
-7x + 7y + -7y = -7 + -7y

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

Divide each side by '-7'.
x = 1 + y

Simplifying
x = 1 + y

See similar equations:

| 2g-1=7 | | 15-m=30 | | 25m^2-60m+36= | | (9a+6b-5)+(-11a-7b+6)= | | (P+6)(p-6)=0 | | 5y-12=13 | | 4x+28=16 | | 4r^2-121= | | -3=7-5p | | -4x+4y=4 | | 12y^2-17yz-5z^2= | | 1.4x-4.1=-1.8 | | f=xyz | | S=464-16t^2 | | 2m-4=10 | | 4+ln(x-2)=3 | | 24y^3+32y=0 | | 4d=-16 | | 7.53=3.14r | | 0.83y-4=6 | | t-2=7 | | 1.2y-4=8 | | x^2+2.5x-90=0 | | x^2+2.5x-90=o | | x=x^2-30x+4000 | | 375-40x+x^2-264=0 | | 10(t-4)+8t=6(3t+5)-10 | | 7x+7y=-21 | | 2m^2-7m=1 | | 3ln(8x)=15 | | 6x^2-13s+6= | | X-8-4(x-1)+5(2x+1)= |

Equations solver categories