20+(.5x)=3x

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Solution for 20+(.5x)=3x equation:


Simplifying
20 + (0.5x) = 3x

Solving
20 + (0.5x) = 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
20 + (0.5x) + -3x = 3x + -3x

Combine like terms: (0.5x) + -3x = -2.5x
20 + -2.5x = 3x + -3x

Combine like terms: 3x + -3x = 0
20 + -2.5x = 0

Add '-20' to each side of the equation.
20 + -20 + -2.5x = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -2.5x = 0 + -20
-2.5x = 0 + -20

Combine like terms: 0 + -20 = -20
-2.5x = -20

Divide each side by '-2.5'.
x = 8

Simplifying
x = 8

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