7n+5(8n+6)=30+2n

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Solution for 7n+5(8n+6)=30+2n equation:


Simplifying
7n + 5(8n + 6) = 30 + 2n

Reorder the terms:
7n + 5(6 + 8n) = 30 + 2n
7n + (6 * 5 + 8n * 5) = 30 + 2n
7n + (30 + 40n) = 30 + 2n

Reorder the terms:
30 + 7n + 40n = 30 + 2n

Combine like terms: 7n + 40n = 47n
30 + 47n = 30 + 2n

Add '-30' to each side of the equation.
30 + -30 + 47n = 30 + -30 + 2n

Combine like terms: 30 + -30 = 0
0 + 47n = 30 + -30 + 2n
47n = 30 + -30 + 2n

Combine like terms: 30 + -30 = 0
47n = 0 + 2n
47n = 2n

Solving
47n = 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
47n + -2n = 2n + -2n

Combine like terms: 47n + -2n = 45n
45n = 2n + -2n

Combine like terms: 2n + -2n = 0
45n = 0

Divide each side by '45'.
n = 0

Simplifying
n = 0

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