3(y+5)=7y+47

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Solution for 3(y+5)=7y+47 equation:


Simplifying
3(y + 5) = 7y + 47

Reorder the terms:
3(5 + y) = 7y + 47
(5 * 3 + y * 3) = 7y + 47
(15 + 3y) = 7y + 47

Reorder the terms:
15 + 3y = 47 + 7y

Solving
15 + 3y = 47 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
15 + 3y + -7y = 47 + 7y + -7y

Combine like terms: 3y + -7y = -4y
15 + -4y = 47 + 7y + -7y

Combine like terms: 7y + -7y = 0
15 + -4y = 47 + 0
15 + -4y = 47

Add '-15' to each side of the equation.
15 + -15 + -4y = 47 + -15

Combine like terms: 15 + -15 = 0
0 + -4y = 47 + -15
-4y = 47 + -15

Combine like terms: 47 + -15 = 32
-4y = 32

Divide each side by '-4'.
y = -8

Simplifying
y = -8

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