2[-1+(-1y)]+7y=2

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Solution for 2[-1+(-1y)]+7y=2 equation:


Simplifying
2[-1 + (-1y)] + 7y = 2
[-1 * 2 + (-1y) * 2] + 7y = 2
[-2 + -2y] + 7y = 2

Combine like terms: -2y + 7y = 5y
-2 + 5y = 2

Solving
-2 + 5y = 2

Solving for variable 'y'.

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

Add '2' to each side of the equation.
-2 + 2 + 5y = 2 + 2

Combine like terms: -2 + 2 = 0
0 + 5y = 2 + 2
5y = 2 + 2

Combine like terms: 2 + 2 = 4
5y = 4

Divide each side by '5'.
y = 0.8

Simplifying
y = 0.8

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