0.5(x+30)+1.1x=79

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Solution for 0.5(x+30)+1.1x=79 equation:


Simplifying
0.5(x + 30) + 1.1x = 79

Reorder the terms:
0.5(30 + x) + 1.1x = 79
(30 * 0.5 + x * 0.5) + 1.1x = 79
(15 + 0.5x) + 1.1x = 79

Combine like terms: 0.5x + 1.1x = 1.6x
15 + 1.6x = 79

Solving
15 + 1.6x = 79

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 1.6x = 79 + -15

Combine like terms: 15 + -15 = 0
0 + 1.6x = 79 + -15
1.6x = 79 + -15

Combine like terms: 79 + -15 = 64
1.6x = 64

Divide each side by '1.6'.
x = 40

Simplifying
x = 40

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