0.2y-0.4(y+12)=2

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Solution for 0.2y-0.4(y+12)=2 equation: 


Simplifying
0.2y + -0.4(y + 12) = 2

Reorder the terms:
0.2y + -0.4(12 + y) = 2
0.2y + (12 * -0.4 + y * -0.4) = 2
0.2y + (-4.8 + -0.4y) = 2

Reorder the terms:
-4.8 + 0.2y + -0.4y = 2

Combine like terms: 0.2y + -0.4y = -0.2y
-4.8 + -0.2y = 2

Solving
-4.8 + -0.2y = 2

Solving for variable 'y'.

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

Add '4.8' to each side of the equation.
-4.8 + 4.8 + -0.2y = 2 + 4.8

Combine like terms: -4.8 + 4.8 = 0.0
0.0 + -0.2y = 2 + 4.8
-0.2y = 2 + 4.8

Combine like terms: 2 + 4.8 = 6.8
-0.2y = 6.8

Divide each side by '-0.2'.
y = -34

Simplifying
y = -34

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