12+(5-y)=51

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Solution for 12+(5-y)=51 equation:


Simplifying
12 + (5 + -1y) = 51

Remove parenthesis around (5 + -1y)
12 + 5 + -1y = 51

Combine like terms: 12 + 5 = 17
17 + -1y = 51

Solving
17 + -1y = 51

Solving for variable 'y'.

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

Add '-17' to each side of the equation.
17 + -17 + -1y = 51 + -17

Combine like terms: 17 + -17 = 0
0 + -1y = 51 + -17
-1y = 51 + -17

Combine like terms: 51 + -17 = 34
-1y = 34

Divide each side by '-1'.
y = -34

Simplifying
y = -34

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