7(y+4)+-7=0

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Solution for 7(y+4)+-7=0 equation:


Simplifying
7(y + 4) + -7 = 0

Reorder the terms:
7(4 + y) + -7 = 0
(4 * 7 + y * 7) + -7 = 0
(28 + 7y) + -7 = 0

Reorder the terms:
28 + -7 + 7y = 0

Combine like terms: 28 + -7 = 21
21 + 7y = 0

Solving
21 + 7y = 0

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + 7y = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 7y = 0 + -21
7y = 0 + -21

Combine like terms: 0 + -21 = -21
7y = -21

Divide each side by '7'.
y = -3

Simplifying
y = -3

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