.2x+9=.5x

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Solution for .2x+9=.5x equation:


Simplifying
0.2x + 9 = 0.5x

Reorder the terms:
9 + 0.2x = 0.5x

Solving
9 + 0.2x = 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.
9 + 0.2x + -0.5x = 0.5x + -0.5x

Combine like terms: 0.2x + -0.5x = -0.3x
9 + -0.3x = 0.5x + -0.5x

Combine like terms: 0.5x + -0.5x = 0.0
9 + -0.3x = 0.0

Add '-9' to each side of the equation.
9 + -9 + -0.3x = 0.0 + -9

Combine like terms: 9 + -9 = 0
0 + -0.3x = 0.0 + -9
-0.3x = 0.0 + -9

Combine like terms: 0.0 + -9 = -9
-0.3x = -9

Divide each side by '-0.3'.
x = 30

Simplifying
x = 30

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