8y+12=4(y+5)

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Solution for 8y+12=4(y+5) equation:


Simplifying
8y + 12 = 4(y + 5)

Reorder the terms:
12 + 8y = 4(y + 5)

Reorder the terms:
12 + 8y = 4(5 + y)
12 + 8y = (5 * 4 + y * 4)
12 + 8y = (20 + 4y)

Solving
12 + 8y = 20 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
12 + 8y + -4y = 20 + 4y + -4y

Combine like terms: 8y + -4y = 4y
12 + 4y = 20 + 4y + -4y

Combine like terms: 4y + -4y = 0
12 + 4y = 20 + 0
12 + 4y = 20

Add '-12' to each side of the equation.
12 + -12 + 4y = 20 + -12

Combine like terms: 12 + -12 = 0
0 + 4y = 20 + -12
4y = 20 + -12

Combine like terms: 20 + -12 = 8
4y = 8

Divide each side by '4'.
y = 2

Simplifying
y = 2

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