3(3y-4)=51

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Solution for 3(3y-4)=51 equation: 


Simplifying
3(3y + -4) = 51

Reorder the terms:
3(-4 + 3y) = 51
(-4 * 3 + 3y * 3) = 51
(-12 + 9y) = 51

Solving
-12 + 9y = 51

Solving for variable 'y'.

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

Add '12' to each side of the equation.
-12 + 12 + 9y = 51 + 12

Combine like terms: -12 + 12 = 0
0 + 9y = 51 + 12
9y = 51 + 12

Combine like terms: 51 + 12 = 63
9y = 63

Divide each side by '9'.
y = 7

Simplifying
y = 7

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