34+7n=7-5(3+7n)

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Solution for 34+7n=7-5(3+7n) equation:


Simplifying
34 + 7n = 7 + -5(3 + 7n)
34 + 7n = 7 + (3 * -5 + 7n * -5)
34 + 7n = 7 + (-15 + -35n)

Combine like terms: 7 + -15 = -8
34 + 7n = -8 + -35n

Solving
34 + 7n = -8 + -35n

Solving for variable 'n'.

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

Add '35n' to each side of the equation.
34 + 7n + 35n = -8 + -35n + 35n

Combine like terms: 7n + 35n = 42n
34 + 42n = -8 + -35n + 35n

Combine like terms: -35n + 35n = 0
34 + 42n = -8 + 0
34 + 42n = -8

Add '-34' to each side of the equation.
34 + -34 + 42n = -8 + -34

Combine like terms: 34 + -34 = 0
0 + 42n = -8 + -34
42n = -8 + -34

Combine like terms: -8 + -34 = -42
42n = -42

Divide each side by '42'.
n = -1

Simplifying
n = -1

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