12x+48y-42=

Solution for 12x+48y-42= equation:

Simplifying
12x + 48y + -42 = 0

Reorder the terms:
-42 + 12x + 48y = 0

Solving
-42 + 12x + 48y = 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 + 12x + 42 + 48y = 0 + 42

Reorder the terms:
-42 + 42 + 12x + 48y = 0 + 42

Combine like terms: -42 + 42 = 0
0 + 12x + 48y = 0 + 42
12x + 48y = 0 + 42

Combine like terms: 0 + 42 = 42
12x + 48y = 42

Add '-48y' to each side of the equation.
12x + 48y + -48y = 42 + -48y

Combine like terms: 48y + -48y = 0
12x + 0 = 42 + -48y
12x = 42 + -48y

Divide each side by '12'.
x = 3.5 + -4y

Simplifying
x = 3.5 + -4y