1-7y=85

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Solution for 1-7y=85 equation: 


Simplifying
1 + -7y = 85

Solving
1 + -7y = 85

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + -7y = 85 + -1

Combine like terms: 1 + -1 = 0
0 + -7y = 85 + -1
-7y = 85 + -1

Combine like terms: 85 + -1 = 84
-7y = 84

Divide each side by '-7'.
y = -12

Simplifying
y = -12

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