3(.3x+.1)+.2x=

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Solution for 3(.3x+.1)+.2x= equation:


Simplifying
3(0.3x + 0.1) + 0.2x = 0

Reorder the terms:
3(0.1 + 0.3x) + 0.2x = 0
(0.1 * 3 + 0.3x * 3) + 0.2x = 0
(0.3 + 0.9x) + 0.2x = 0

Combine like terms: 0.9x + 0.2x = 1.1x
0.3 + 1.1x = 0

Solving
0.3 + 1.1x = 0

Solving for variable 'x'.

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

Add '-0.3' to each side of the equation.
0.3 + -0.3 + 1.1x = 0 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + 1.1x = 0 + -0.3
1.1x = 0 + -0.3

Combine like terms: 0 + -0.3 = -0.3
1.1x = -0.3

Divide each side by '1.1'.
x = -0.2727272727

Simplifying
x = -0.2727272727

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