3(18)+9y=27

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Solution for 3(18)+9y=27 equation: 


Simplifying
3(18) + 9y = 27

Multiply 3 * 18
54 + 9y = 27

Solving
54 + 9y = 27

Solving for variable 'y'.

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

Add '-54' to each side of the equation.
54 + -54 + 9y = 27 + -54

Combine like terms: 54 + -54 = 0
0 + 9y = 27 + -54
9y = 27 + -54

Combine like terms: 27 + -54 = -27
9y = -27

Divide each side by '9'.
y = -3

Simplifying
y = -3

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