3+.2x=.3x

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Solution for 3+.2x=.3x equation:


Simplifying
3 + 0.2x = 0.3x

Solving
3 + 0.2x = 0.3x

Solving for variable 'x'.

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

Add '-0.3x' to each side of the equation.
3 + 0.2x + -0.3x = 0.3x + -0.3x

Combine like terms: 0.2x + -0.3x = -0.1x
3 + -0.1x = 0.3x + -0.3x

Combine like terms: 0.3x + -0.3x = 0.0
3 + -0.1x = 0.0

Add '-3' to each side of the equation.
3 + -3 + -0.1x = 0.0 + -3

Combine like terms: 3 + -3 = 0
0 + -0.1x = 0.0 + -3
-0.1x = 0.0 + -3

Combine like terms: 0.0 + -3 = -3
-0.1x = -3

Divide each side by '-0.1'.
x = 30

Simplifying
x = 30

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