8x-20.3=x

Solution for 8x-20.3=x equation:

Simplifying
8x + -20.3 = x

Reorder the terms:
-20.3 + 8x = x

Solving
-20.3 + 8x = 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.
-20.3 + 8x + -1x = x + -1x

Combine like terms: 8x + -1x = 7x
-20.3 + 7x = x + -1x

Combine like terms: x + -1x = 0
-20.3 + 7x = 0

Add '20.3' to each side of the equation.
-20.3 + 20.3 + 7x = 0 + 20.3

Combine like terms: -20.3 + 20.3 = 0.0
0.0 + 7x = 0 + 20.3
7x = 0 + 20.3

Combine like terms: 0 + 20.3 = 20.3
7x = 20.3

Divide each side by '7'.
x = 2.9

Simplifying
x = 2.9