0.1(x+60)+1.1x=42

Solution for 0.1(x+60)+1.1x=42 equation:

Simplifying
0.1(x + 60) + 1.1x = 42

Reorder the terms:
0.1(60 + x) + 1.1x = 42
(60 * 0.1 + x * 0.1) + 1.1x = 42
(6 + 0.1x) + 1.1x = 42

Combine like terms: 0.1x + 1.1x = 1.2x
6 + 1.2x = 42

Solving
6 + 1.2x = 42

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 1.2x = 42 + -6

Combine like terms: 6 + -6 = 0
0 + 1.2x = 42 + -6
1.2x = 42 + -6

Combine like terms: 42 + -6 = 36
1.2x = 36

Divide each side by '1.2'.
x = 30

Simplifying
x = 30