Question

solve each equation. 7) n + 8 = -10 what is the value of n? n = -2 n = 18 n = 10 n = -18

Explanation:

Step1: Isolate the variable n.

Subtract 8 from both sides of the equation $n + 8=-10$. So, $n+8 - 8=-10 - 8$.

Step2: Simplify the equation.

On the left - hand side, $n+(8 - 8)=n$, and on the right - hand side, $-10-8=-18$. So, $n=-18$.

Answer:

$n = - 18$