Question

1. solve the equation for the value of k.

k + 11 + 3 - 9

Explanation:

Step1: Isolate the variable term

We have the equation \(k + 11+3 - 9=0\). First, simplify the left - hand side by combining the constant terms \(11 + 3-9\).
\(11+3 - 9=(11 + 3)-9=14 - 9 = 5\). So the equation becomes \(k+5 = 0\).

Step2: Solve for k

Subtract 5 from both sides of the equation \(k + 5=0\) to isolate \(k\).
\(k+5-5=0 - 5\).

Answer:

\(k=-5\)