2y+(-2-7y)=4

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Solution for 2y+(-2-7y)=4 equation:


Simplifying
2y + (-2 + -7y) = 4

Remove parenthesis around (-2 + -7y)
2y + -2 + -7y = 4

Reorder the terms:
-2 + 2y + -7y = 4

Combine like terms: 2y + -7y = -5y
-2 + -5y = 4

Solving
-2 + -5y = 4

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 = 4 + 2

Combine like terms: -2 + 2 = 0
0 + -5y = 4 + 2
-5y = 4 + 2

Combine like terms: 4 + 2 = 6
-5y = 6

Divide each side by '-5'.
y = -1.2

Simplifying
y = -1.2

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