3(0.6+0.2y)=20+2y

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Solution for 3(0.6+0.2y)=20+2y equation: 


Simplifying
3(0.6 + 0.2y) = 20 + 2y
(0.6 * 3 + 0.2y * 3) = 20 + 2y
(1.8 + 0.6y) = 20 + 2y

Solving
1.8 + 0.6y = 20 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
1.8 + 0.6y + -2y = 20 + 2y + -2y

Combine like terms: 0.6y + -2y = -1.4y
1.8 + -1.4y = 20 + 2y + -2y

Combine like terms: 2y + -2y = 0
1.8 + -1.4y = 20 + 0
1.8 + -1.4y = 20

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -1.4y = 20 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -1.4y = 20 + -1.8
-1.4y = 20 + -1.8

Combine like terms: 20 + -1.8 = 18.2
-1.4y = 18.2

Divide each side by '-1.4'.
y = -13

Simplifying
y = -13

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