7x-30.6=x

Solution for 7x-30.6=x equation:

Simplifying
7x + -30.6 = x

Reorder the terms:
-30.6 + 7x = x

Solving
-30.6 + 7x = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-30.6 + 7x + -1x = x + -1x

Combine like terms: 7x + -1x = 6x
-30.6 + 6x = x + -1x

Combine like terms: x + -1x = 0
-30.6 + 6x = 0

Add '30.6' to each side of the equation.
-30.6 + 30.6 + 6x = 0 + 30.6

Combine like terms: -30.6 + 30.6 = 0.0
0.0 + 6x = 0 + 30.6
6x = 0 + 30.6

Combine like terms: 0 + 30.6 = 30.6
6x = 30.6

Divide each side by '6'.
x = 5.1

Simplifying
x = 5.1