-28=7(y+4)

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Solution for -28=7(y+4) equation:


Simplifying
-28 = 7(y + 4)

Reorder the terms:
-28 = 7(4 + y)
-28 = (4 * 7 + y * 7)
-28 = (28 + 7y)

Solving
-28 = 28 + 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.
-28 + -7y = 28 + 7y + -7y

Combine like terms: 7y + -7y = 0
-28 + -7y = 28 + 0
-28 + -7y = 28

Add '28' to each side of the equation.
-28 + 28 + -7y = 28 + 28

Combine like terms: -28 + 28 = 0
0 + -7y = 28 + 28
-7y = 28 + 28

Combine like terms: 28 + 28 = 56
-7y = 56

Divide each side by '-7'.
y = -8

Simplifying
y = -8

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