7y-27=90

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Solution for 7y-27=90 equation: 


Simplifying
7y + -27 = 90

Reorder the terms:
-27 + 7y = 90

Solving
-27 + 7y = 90

Solving for variable 'y'.

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

Add '27' to each side of the equation.
-27 + 27 + 7y = 90 + 27

Combine like terms: -27 + 27 = 0
0 + 7y = 90 + 27
7y = 90 + 27

Combine like terms: 90 + 27 = 117
7y = 117

Divide each side by '7'.
y = 16.71428571

Simplifying
y = 16.71428571

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