3+5n+2(n-2)=62

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Solution for 3+5n+2(n-2)=62 equation:


Simplifying
3 + 5n + 2(n + -2) = 62

Reorder the terms:
3 + 5n + 2(-2 + n) = 62
3 + 5n + (-2 * 2 + n * 2) = 62
3 + 5n + (-4 + 2n) = 62

Reorder the terms:
3 + -4 + 5n + 2n = 62

Combine like terms: 3 + -4 = -1
-1 + 5n + 2n = 62

Combine like terms: 5n + 2n = 7n
-1 + 7n = 62

Solving
-1 + 7n = 62

Solving for variable 'n'.

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

Add '1' to each side of the equation.
-1 + 1 + 7n = 62 + 1

Combine like terms: -1 + 1 = 0
0 + 7n = 62 + 1
7n = 62 + 1

Combine like terms: 62 + 1 = 63
7n = 63

Divide each side by '7'.
n = 9

Simplifying
n = 9

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