7y-5=15y+27

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Solution for 7y-5=15y+27 equation:


Simplifying
7y + -5 = 15y + 27

Reorder the terms:
-5 + 7y = 15y + 27

Reorder the terms:
-5 + 7y = 27 + 15y

Solving
-5 + 7y = 27 + 15y

Solving for variable 'y'.

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

Add '-15y' to each side of the equation.
-5 + 7y + -15y = 27 + 15y + -15y

Combine like terms: 7y + -15y = -8y
-5 + -8y = 27 + 15y + -15y

Combine like terms: 15y + -15y = 0
-5 + -8y = 27 + 0
-5 + -8y = 27

Add '5' to each side of the equation.
-5 + 5 + -8y = 27 + 5

Combine like terms: -5 + 5 = 0
0 + -8y = 27 + 5
-8y = 27 + 5

Combine like terms: 27 + 5 = 32
-8y = 32

Divide each side by '-8'.
y = -4

Simplifying
y = -4

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