0.7(x+50)+0.3x=50

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Solution for 0.7(x+50)+0.3x=50 equation: 


Simplifying
0.7(x + 50) + 0.3x = 50

Reorder the terms:
0.7(50 + x) + 0.3x = 50
(50 * 0.7 + x * 0.7) + 0.3x = 50
(35 + 0.7x) + 0.3x = 50

Combine like terms: 0.7x + 0.3x = 1x
35 + 1x = 50

Solving
35 + 1x = 50

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 1x = 50 + -35

Combine like terms: 35 + -35 = 0
0 + 1x = 50 + -35
1x = 50 + -35

Combine like terms: 50 + -35 = 15
1x = 15

Divide each side by '1'.
x = 15

Simplifying
x = 15

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