0.20(y-4)+0.08y=0.16y-2

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Solution for 0.20(y-4)+0.08y=0.16y-2 equation: 


Simplifying
0.20(y + -4) + 0.08y = 0.16y + -2

Reorder the terms:
0.20(-4 + y) + 0.08y = 0.16y + -2
(-4 * 0.20 + y * 0.20) + 0.08y = 0.16y + -2
(-0.8 + 0.20y) + 0.08y = 0.16y + -2

Combine like terms: 0.20y + 0.08y = 0.28y
-0.8 + 0.28y = 0.16y + -2

Reorder the terms:
-0.8 + 0.28y = -2 + 0.16y

Solving
-0.8 + 0.28y = -2 + 0.16y

Solving for variable 'y'.

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

Add '-0.16y' to each side of the equation.
-0.8 + 0.28y + -0.16y = -2 + 0.16y + -0.16y

Combine like terms: 0.28y + -0.16y = 0.12y
-0.8 + 0.12y = -2 + 0.16y + -0.16y

Combine like terms: 0.16y + -0.16y = 0.00
-0.8 + 0.12y = -2 + 0.00
-0.8 + 0.12y = -2

Add '0.8' to each side of the equation.
-0.8 + 0.8 + 0.12y = -2 + 0.8

Combine like terms: -0.8 + 0.8 = 0.0
0.0 + 0.12y = -2 + 0.8
0.12y = -2 + 0.8

Combine like terms: -2 + 0.8 = -1.2
0.12y = -1.2

Divide each side by '0.12'.
y = -10

Simplifying
y = -10

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