-7y-13=5y+23

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Solution for -7y-13=5y+23 equation:


Simplifying
-7y + -13 = 5y + 23

Reorder the terms:
-13 + -7y = 5y + 23

Reorder the terms:
-13 + -7y = 23 + 5y

Solving
-13 + -7y = 23 + 5y

Solving for variable 'y'.

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

Add '-5y' to each side of the equation.
-13 + -7y + -5y = 23 + 5y + -5y

Combine like terms: -7y + -5y = -12y
-13 + -12y = 23 + 5y + -5y

Combine like terms: 5y + -5y = 0
-13 + -12y = 23 + 0
-13 + -12y = 23

Add '13' to each side of the equation.
-13 + 13 + -12y = 23 + 13

Combine like terms: -13 + 13 = 0
0 + -12y = 23 + 13
-12y = 23 + 13

Combine like terms: 23 + 13 = 36
-12y = 36

Divide each side by '-12'.
y = -3

Simplifying
y = -3

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