8y+28=4(y+1)

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Solution for 8y+28=4(y+1) equation:


Simplifying
8y + 28 = 4(y + 1)

Reorder the terms:
28 + 8y = 4(y + 1)

Reorder the terms:
28 + 8y = 4(1 + y)
28 + 8y = (1 * 4 + y * 4)
28 + 8y = (4 + 4y)

Solving
28 + 8y = 4 + 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.
28 + 8y + -4y = 4 + 4y + -4y

Combine like terms: 8y + -4y = 4y
28 + 4y = 4 + 4y + -4y

Combine like terms: 4y + -4y = 0
28 + 4y = 4 + 0
28 + 4y = 4

Add '-28' to each side of the equation.
28 + -28 + 4y = 4 + -28

Combine like terms: 28 + -28 = 0
0 + 4y = 4 + -28
4y = 4 + -28

Combine like terms: 4 + -28 = -24
4y = -24

Divide each side by '4'.
y = -6

Simplifying
y = -6

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