3(7y-5)=48

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Solution for 3(7y-5)=48 equation: 


Simplifying
3(7y + -5) = 48

Reorder the terms:
3(-5 + 7y) = 48
(-5 * 3 + 7y * 3) = 48
(-15 + 21y) = 48

Solving
-15 + 21y = 48

Solving for variable 'y'.

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

Add '15' to each side of the equation.
-15 + 15 + 21y = 48 + 15

Combine like terms: -15 + 15 = 0
0 + 21y = 48 + 15
21y = 48 + 15

Combine like terms: 48 + 15 = 63
21y = 63

Divide each side by '21'.
y = 3

Simplifying
y = 3

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