27=3+7+y+7

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Solution for 27=3+7+y+7 equation:


Simplifying
27 = 3 + 7 + y + 7

Reorder the terms:
27 = 3 + 7 + 7 + y

Combine like terms: 3 + 7 = 10
27 = 10 + 7 + y

Combine like terms: 10 + 7 = 17
27 = 17 + y

Solving
27 = 17 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
27 + -1y = 17 + y + -1y

Combine like terms: y + -1y = 0
27 + -1y = 17 + 0
27 + -1y = 17

Add '-27' to each side of the equation.
27 + -27 + -1y = 17 + -27

Combine like terms: 27 + -27 = 0
0 + -1y = 17 + -27
-1y = 17 + -27

Combine like terms: 17 + -27 = -10
-1y = -10

Divide each side by '-1'.
y = 10

Simplifying
y = 10

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