7y-3+3y=27

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


Simplifying
7y + -3 + 3y = 27

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

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

Solving
-3 + 10y = 27

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 10y = 27 + 3

Combine like terms: -3 + 3 = 0
0 + 10y = 27 + 3
10y = 27 + 3

Combine like terms: 27 + 3 = 30
10y = 30

Divide each side by '10'.
y = 3

Simplifying
y = 3

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