7(1+7n)=7(1-8n)

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Solution for 7(1+7n)=7(1-8n) equation:


Simplifying
7(1 + 7n) = 7(1 + -8n)
(1 * 7 + 7n * 7) = 7(1 + -8n)
(7 + 49n) = 7(1 + -8n)
7 + 49n = (1 * 7 + -8n * 7)
7 + 49n = (7 + -56n)

Add '-7' to each side of the equation.
7 + -7 + 49n = 7 + -7 + -56n

Combine like terms: 7 + -7 = 0
0 + 49n = 7 + -7 + -56n
49n = 7 + -7 + -56n

Combine like terms: 7 + -7 = 0
49n = 0 + -56n
49n = -56n

Solving
49n = -56n

Solving for variable 'n'.

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

Add '56n' to each side of the equation.
49n + 56n = -56n + 56n

Combine like terms: 49n + 56n = 105n
105n = -56n + 56n

Combine like terms: -56n + 56n = 0
105n = 0

Divide each side by '105'.
n = 0

Simplifying
n = 0

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