49x-42=7x

Solution for 49x-42=7x equation:

Simplifying
49x + -42 = 7x

Reorder the terms:
-42 + 49x = 7x

Solving
-42 + 49x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-42 + 49x + -7x = 7x + -7x

Combine like terms: 49x + -7x = 42x
-42 + 42x = 7x + -7x

Combine like terms: 7x + -7x = 0
-42 + 42x = 0

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

Combine like terms: -42 + 42 = 0
0 + 42x = 0 + 42
42x = 0 + 42

Combine like terms: 0 + 42 = 42
42x = 42

Divide each side by '42'.
x = 1

Simplifying
x = 1