Answer:
k=21
Step-by-step explanation:Let's solve your equation step-by-step.−6+k7=−3
Step 1: Simplify both sides of the equation.
−6+k7=−3−6+17k=−317k−6=−3
Step 2: Add 6 to both sides.
17k−6+6=−3+6
17k=3
Step 3: Multiply both sides by 7.
7*(17k)=(7)*(3)
k=21
(happy to help)