0.1(x+30)+1.1x=39

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Solution for 0.1(x+30)+1.1x=39 equation:


Simplifying
0.1(x + 30) + 1.1x = 39

Reorder the terms:
0.1(30 + x) + 1.1x = 39
(30 * 0.1 + x * 0.1) + 1.1x = 39
(3 + 0.1x) + 1.1x = 39

Combine like terms: 0.1x + 1.1x = 1.2x
3 + 1.2x = 39

Solving
3 + 1.2x = 39

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 1.2x = 39 + -3

Combine like terms: 3 + -3 = 0
0 + 1.2x = 39 + -3
1.2x = 39 + -3

Combine like terms: 39 + -3 = 36
1.2x = 36

Divide each side by '1.2'.
x = 30

Simplifying
x = 30

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