.3x=13-x

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Solution for .3x=13-x equation: 


Simplifying
0.3x = 13 + -1x

Solving
0.3x = 13 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
0.3x + x = 13 + -1x + x

Combine like terms: 0.3x + x = 1.3x
1.3x = 13 + -1x + x

Combine like terms: -1x + x = 0
1.3x = 13 + 0
1.3x = 13

Divide each side by '1.3'.
x = 10

Simplifying
x = 10

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