-7(-1)-7y=7

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Solution for -7(-1)-7y=7 equation: 


Simplifying
-7(-1) + -7y = 7

Multiply -7 * -1
7 + -7y = 7

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

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

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

Solving
-7y = 0

Solving for variable 'y'.

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

Divide each side by '-7'.
y = 0

Simplifying
y = 0

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