3(0.6+0.2y)-y=3

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Solution for 3(0.6+0.2y)-y=3 equation: 


Simplifying
3(0.6 + 0.2y) + -1y = 3
(0.6 * 3 + 0.2y * 3) + -1y = 3
(1.8 + 0.6y) + -1y = 3

Combine like terms: 0.6y + -1y = -0.4y
1.8 + -0.4y = 3

Solving
1.8 + -0.4y = 3

Solving for variable 'y'.

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

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -0.4y = 3 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -0.4y = 3 + -1.8
-0.4y = 3 + -1.8

Combine like terms: 3 + -1.8 = 1.2
-0.4y = 1.2

Divide each side by '-0.4'.
y = -3

Simplifying
y = -3

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