3xy+5yx-5xy-1+7=

Solution for 3xy+5yx-5xy-1+7= equation:

Simplifying
3xy + 5yx + -5xy + -1 + 7 = 0

Reorder the terms:
-1 + 7 + 3xy + 5xy + -5xy = 0

Combine like terms: -1 + 7 = 6
6 + 3xy + 5xy + -5xy = 0

Combine like terms: 3xy + 5xy = 8xy
6 + 8xy + -5xy = 0

Combine like terms: 8xy + -5xy = 3xy
6 + 3xy = 0

Solving
6 + 3xy = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 3xy = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 3xy = 0 + -6
3xy = 0 + -6

Combine like terms: 0 + -6 = -6
3xy = -6

Divide each side by '3y'.
x = -2y-1

Simplifying
x = -2y-1