4(n+7)=-7(n+7)

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Solution for 4(n+7)=-7(n+7) equation:


Simplifying
4(n + 7) = -7(n + 7)

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

Reorder the terms:
28 + 4n = -7(7 + n)
28 + 4n = (7 * -7 + n * -7)
28 + 4n = (-49 + -7n)

Solving
28 + 4n = -49 + -7n

Solving for variable 'n'.

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

Add '7n' to each side of the equation.
28 + 4n + 7n = -49 + -7n + 7n

Combine like terms: 4n + 7n = 11n
28 + 11n = -49 + -7n + 7n

Combine like terms: -7n + 7n = 0
28 + 11n = -49 + 0
28 + 11n = -49

Add '-28' to each side of the equation.
28 + -28 + 11n = -49 + -28

Combine like terms: 28 + -28 = 0
0 + 11n = -49 + -28
11n = -49 + -28

Combine like terms: -49 + -28 = -77
11n = -77

Divide each side by '11'.
n = -7

Simplifying
n = -7

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