-1.2=2.8-2y

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Solution for -1.2=2.8-2y equation:


Simplifying
-1.2 = 2.8 + -2y

Solving
-1.2 = 2.8 + -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.
-1.2 + 2y = 2.8 + -2y + 2y

Combine like terms: -2y + 2y = 0
-1.2 + 2y = 2.8 + 0
-1.2 + 2y = 2.8

Add '1.2' to each side of the equation.
-1.2 + 1.2 + 2y = 2.8 + 1.2

Combine like terms: -1.2 + 1.2 = 0.0
0.0 + 2y = 2.8 + 1.2
2y = 2.8 + 1.2

Combine like terms: 2.8 + 1.2 = 4
2y = 4

Divide each side by '2'.
y = 2

Simplifying
y = 2

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