-27-8y=7y+18

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Solution for -27-8y=7y+18 equation:


Simplifying
-27 + -8y = 7y + 18

Reorder the terms:
-27 + -8y = 18 + 7y

Solving
-27 + -8y = 18 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-27 + -8y + -7y = 18 + 7y + -7y

Combine like terms: -8y + -7y = -15y
-27 + -15y = 18 + 7y + -7y

Combine like terms: 7y + -7y = 0
-27 + -15y = 18 + 0
-27 + -15y = 18

Add '27' to each side of the equation.
-27 + 27 + -15y = 18 + 27

Combine like terms: -27 + 27 = 0
0 + -15y = 18 + 27
-15y = 18 + 27

Combine like terms: 18 + 27 = 45
-15y = 45

Divide each side by '-15'.
y = -3

Simplifying
y = -3

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