0.3x+0.8x=12-5x

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Solution for 0.3x+0.8x=12-5x equation:


Simplifying
0.3x + 0.8x = 12 + -5x

Combine like terms: 0.3x + 0.8x = 1.1x
1.1x = 12 + -5x

Solving
1.1x = 12 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
1.1x + 5x = 12 + -5x + 5x

Combine like terms: 1.1x + 5x = 6.1x
6.1x = 12 + -5x + 5x

Combine like terms: -5x + 5x = 0
6.1x = 12 + 0
6.1x = 12

Divide each side by '6.1'.
x = 1.967213115

Simplifying
x = 1.967213115

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