2x-7y=-91

Simple and best practice solution for 2x-7y=-91 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 2x-7y=-91 equation: 


Simplifying
2x + -7y = -91

Solving
2x + -7y = -91

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.
2x + -7y + 7y = -91 + 7y

Combine like terms: -7y + 7y = 0
2x + 0 = -91 + 7y
2x = -91 + 7y

Divide each side by '2'.
x = -45.5 + 3.5y

Simplifying
x = -45.5 + 3.5y

See similar equations:

| p=3n^2+42n-135 | | -6(8y+3)= | | 2=4(-x+3)+8x | | 9=k(3/2) | | 9-10=-4/3 | | 4x^2-10x=2 | | -2x=1/2 | | 3(-4+8m)+5= | | X^2=1/144 | | -8(1/4)(6) | | -5n+9=n+3 | | 4x+5=-5x-11 | | -8(z-973)=656 | | 4x=-1/4 | | -2.35x+6.75=-2.28 | | 9x/-11-7-5 | | -8(7w-6)-9w= | | y=-3(-6)-7 | | 2x-15=8x+5 | | 7m-2=33 | | -7(2-5x)= | | -27=r/12-18 | | -2(v+3)+3v= | | 65=12x+5 | | 5x^2-34x+68=0 | | -12+7(d-1)+14-d=p | | 4x+7=3(x+2)+(x+2)5 | | X+2=-x-10 | | 2(-7+9k)= | | 3m+3z=23 | | 5w-2(3x-5w)-5x= | | a=1.9044+1.23(3) |

Equations solver categories