0.7(x+80)+0.5x=92

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Solution for 0.7(x+80)+0.5x=92 equation: 


Simplifying
0.7(x + 80) + 0.5x = 92

Reorder the terms:
0.7(80 + x) + 0.5x = 92
(80 * 0.7 + x * 0.7) + 0.5x = 92
(56 + 0.7x) + 0.5x = 92

Combine like terms: 0.7x + 0.5x = 1.2x
56 + 1.2x = 92

Solving
56 + 1.2x = 92

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 1.2x = 92 + -56

Combine like terms: 56 + -56 = 0
0 + 1.2x = 92 + -56
1.2x = 92 + -56

Combine like terms: 92 + -56 = 36
1.2x = 36

Divide each side by '1.2'.
x = 30

Simplifying
x = 30

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