2n+8+3n=-42

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Solution for 2n+8+3n=-42 equation:


Simplifying
2n + 8 + 3n = -42

Reorder the terms:
8 + 2n + 3n = -42

Combine like terms: 2n + 3n = 5n
8 + 5n = -42

Solving
8 + 5n = -42

Solving for variable 'n'.

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

Add '-8' to each side of the equation.
8 + -8 + 5n = -42 + -8

Combine like terms: 8 + -8 = 0
0 + 5n = -42 + -8
5n = -42 + -8

Combine like terms: -42 + -8 = -50
5n = -50

Divide each side by '5'.
n = -10

Simplifying
n = -10

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