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

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Solution for 3y+3(1-y)-y=-2 equation:


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

Reorder the terms:
3 + 3y + -3y + -1y = -2

Combine like terms: 3y + -3y = 0
3 + 0 + -1y = -2
3 + -1y = -2

Solving
3 + -1y = -2

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + -1y = -2 + -3

Combine like terms: 3 + -3 = 0
0 + -1y = -2 + -3
-1y = -2 + -3

Combine like terms: -2 + -3 = -5
-1y = -5

Divide each side by '-1'.
y = 5

Simplifying
y = 5

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