Question

-6(n + 1) = 42
N= ???

Answer 1

n=-8

Explanation:

Solve by isolating the variable by using the properties of equalities.

First, divide both sides by -6,

`n+1=-7`

Then, subtract 1 from both sides,

`n=-8`

This is the quickest method of solving the equation. However, it is also possible to solve by distributing the -6 in the beginning and then solving.