9y-5(3y-12)=30

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Solution for 9y-5(3y-12)=30 equation:


Simplifying
9y + -5(3y + -12) = 30

Reorder the terms:
9y + -5(-12 + 3y) = 30
9y + (-12 * -5 + 3y * -5) = 30
9y + (60 + -15y) = 30

Reorder the terms:
60 + 9y + -15y = 30

Combine like terms: 9y + -15y = -6y
60 + -6y = 30

Solving
60 + -6y = 30

Solving for variable 'y'.

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

Add '-60' to each side of the equation.
60 + -60 + -6y = 30 + -60

Combine like terms: 60 + -60 = 0
0 + -6y = 30 + -60
-6y = 30 + -60

Combine like terms: 30 + -60 = -30
-6y = -30

Divide each side by '-6'.
y = 5

Simplifying
y = 5

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