3(-0.8)-y=-2

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Solution for 3(-0.8)-y=-2 equation: 


Simplifying
3(-0.8) + -1y = -2

Multiply 3 * -0.8
-2.4 + -1y = -2

Solving
-2.4 + -1y = -2

Solving for variable 'y'.

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

Add '2.4' to each side of the equation.
-2.4 + 2.4 + -1y = -2 + 2.4

Combine like terms: -2.4 + 2.4 = 0.0
0.0 + -1y = -2 + 2.4
-1y = -2 + 2.4

Combine like terms: -2 + 2.4 = 0.4
-1y = 0.4

Divide each side by '-1'.
y = -0.4

Simplifying
y = -0.4

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