83.5=x+(x*0.1)

Solution for 83.5=x+(x*0.1) equation:

Simplifying
83.5 = x + (x * 0.1)

Reorder the terms for easier multiplication:
83.5 = x + (0.1x)

Combine like terms: x + (0.1x) = 1.1x
83.5 = 1.1x

Solving
83.5 = 1.1x

Solving for variable 'x'.

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

Add '-1.1x' to each side of the equation.
83.5 + -1.1x = 1.1x + -1.1x

Combine like terms: 1.1x + -1.1x = 0.0
83.5 + -1.1x = 0.0

Add '-83.5' to each side of the equation.
83.5 + -83.5 + -1.1x = 0.0 + -83.5

Combine like terms: 83.5 + -83.5 = 0.0
0.0 + -1.1x = 0.0 + -83.5
-1.1x = 0.0 + -83.5

Combine like terms: 0.0 + -83.5 = -83.5
-1.1x = -83.5

Divide each side by '-1.1'.
x = 75.90909091

Simplifying
x = 75.90909091