3x=.5(5x+12)

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Solution for 3x=.5(5x+12) equation:


Simplifying
3x = 0.5(5x + 12)

Reorder the terms:
3x = 0.5(12 + 5x)
3x = (12 * 0.5 + 5x * 0.5)
3x = (6 + 2.5x)

Solving
3x = 6 + 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
3x + -2.5x = 6 + 2.5x + -2.5x

Combine like terms: 3x + -2.5x = 0.5x
0.5x = 6 + 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
0.5x = 6 + 0.0
0.5x = 6

Divide each side by '0.5'.
x = 12

Simplifying
x = 12

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