-y+x+30x+42=

Solution for -y+x+30x+42= equation:

Simplifying
-1y + x + 30x + 42 = 0

Reorder the terms:
42 + x + 30x + -1y = 0

Combine like terms: x + 30x = 31x
42 + 31x + -1y = 0

Solving
42 + 31x + -1y = 0

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + 31x + -42 + -1y = 0 + -42

Reorder the terms:
42 + -42 + 31x + -1y = 0 + -42

Combine like terms: 42 + -42 = 0
0 + 31x + -1y = 0 + -42
31x + -1y = 0 + -42

Combine like terms: 0 + -42 = -42
31x + -1y = -42

Add 'y' to each side of the equation.
31x + -1y + y = -42 + y

Combine like terms: -1y + y = 0
31x + 0 = -42 + y
31x = -42 + y

Divide each side by '31'.
x = -1.35483871 + 0.03225806452y

Simplifying
x = -1.35483871 + 0.03225806452y