.50x+.60(30)=.25(78)

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Solution for .50x+.60(30)=.25(78) equation:


Simplifying
0.50x + 0.60(30) = 0.25(78)

Multiply 0.60 * 30
0.50x + 18 = 0.25(78)

Reorder the terms:
18 + 0.50x = 0.25(78)

Multiply 0.25 * 78
18 + 0.50x = 19.5

Solving
18 + 0.50x = 19.5

Solving for variable 'x'.

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

Add '-18' to each side of the equation.
18 + -18 + 0.50x = 19.5 + -18

Combine like terms: 18 + -18 = 0
0 + 0.50x = 19.5 + -18
0.50x = 19.5 + -18

Combine like terms: 19.5 + -18 = 1.5
0.50x = 1.5

Divide each side by '0.50'.
x = 3

Simplifying
x = 3

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