3x-28=.5x+12

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Solution for 3x-28=.5x+12 equation:


Simplifying
3x + -28 = 0.5x + 12

Reorder the terms:
-28 + 3x = 0.5x + 12

Reorder the terms:
-28 + 3x = 12 + 0.5x

Solving
-28 + 3x = 12 + 0.5x

Solving for variable 'x'.

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

Add '-0.5x' to each side of the equation.
-28 + 3x + -0.5x = 12 + 0.5x + -0.5x

Combine like terms: 3x + -0.5x = 2.5x
-28 + 2.5x = 12 + 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
-28 + 2.5x = 12 + 0.0
-28 + 2.5x = 12

Add '28' to each side of the equation.
-28 + 28 + 2.5x = 12 + 28

Combine like terms: -28 + 28 = 0
0 + 2.5x = 12 + 28
2.5x = 12 + 28

Combine like terms: 12 + 28 = 40
2.5x = 40

Divide each side by '2.5'.
x = 16

Simplifying
x = 16

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