0.5(x+50)+0.7x=61

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Solution for 0.5(x+50)+0.7x=61 equation: 


Simplifying
0.5(x + 50) + 0.7x = 61

Reorder the terms:
0.5(50 + x) + 0.7x = 61
(50 * 0.5 + x * 0.5) + 0.7x = 61
(25 + 0.5x) + 0.7x = 61

Combine like terms: 0.5x + 0.7x = 1.2x
25 + 1.2x = 61

Solving
25 + 1.2x = 61

Solving for variable 'x'.

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

Add '-25' to each side of the equation.
25 + -25 + 1.2x = 61 + -25

Combine like terms: 25 + -25 = 0
0 + 1.2x = 61 + -25
1.2x = 61 + -25

Combine like terms: 61 + -25 = 36
1.2x = 36

Divide each side by '1.2'.
x = 30

Simplifying
x = 30

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