0.7(x+50)+0.3x=54

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Solution for 0.7(x+50)+0.3x=54 equation: 


Simplifying
0.7(x + 50) + 0.3x = 54

Reorder the terms:
0.7(50 + x) + 0.3x = 54
(50 * 0.7 + x * 0.7) + 0.3x = 54
(35 + 0.7x) + 0.3x = 54

Combine like terms: 0.7x + 0.3x = 1x
35 + 1x = 54

Solving
35 + 1x = 54

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 = 54 + -35

Combine like terms: 35 + -35 = 0
0 + 1x = 54 + -35
1x = 54 + -35

Combine like terms: 54 + -35 = 19
1x = 19

Divide each side by '1'.
x = 19

Simplifying
x = 19

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