-2(-2)-7y=-2

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


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

Multiply -2 * -2
4 + -7y = -2

Solving
4 + -7y = -2

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -7y = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -7y = -2 + -4
-7y = -2 + -4

Combine like terms: -2 + -4 = -6
-7y = -6

Divide each side by '-7'.
y = 0.8571428571

Simplifying
y = 0.8571428571

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