23+27-7=12y-9-5y

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Solution for 23+27-7=12y-9-5y equation: 


Simplifying
23 + 27 + -7 = 12y + -9 + -5y

Combine like terms: 23 + 27 = 50
50 + -7 = 12y + -9 + -5y

Combine like terms: 50 + -7 = 43
43 = 12y + -9 + -5y

Reorder the terms:
43 = -9 + 12y + -5y

Combine like terms: 12y + -5y = 7y
43 = -9 + 7y

Solving
43 = -9 + 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.
43 + -7y = -9 + 7y + -7y

Combine like terms: 7y + -7y = 0
43 + -7y = -9 + 0
43 + -7y = -9

Add '-43' to each side of the equation.
43 + -43 + -7y = -9 + -43

Combine like terms: 43 + -43 = 0
0 + -7y = -9 + -43
-7y = -9 + -43

Combine like terms: -9 + -43 = -52
-7y = -52

Divide each side by '-7'.
y = 7.428571429

Simplifying
y = 7.428571429

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