0.5(x+3)=7.5

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Solution for 0.5(x+3)=7.5 equation: 


Simplifying
0.5(x + 3) = 7.5

Reorder the terms:
0.5(3 + x) = 7.5
(3 * 0.5 + x * 0.5) = 7.5
(1.5 + 0.5x) = 7.5

Solving
1.5 + 0.5x = 7.5

Solving for variable 'x'.

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

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 0.5x = 7.5 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 0.5x = 7.5 + -1.5
0.5x = 7.5 + -1.5

Combine like terms: 7.5 + -1.5 = 6
0.5x = 6

Divide each side by '0.5'.
x = 12

Simplifying
x = 12

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