Question

3k-8=7
what is the value of k?

Answer 1

5

step by step explaination

first side change -8=+8

7+8

now divide 15 by 3

Then

K=5

Answer 2

• 
  `\sf{k=5}`

Explanation:

`\stackrel\ell{\boxed{\boxed{\begin{minipage}{7cm}\\\begin{aligned}\sf{3k-8=7}\\\downarrow\\\sf{3k=7+8}\\\downarrow\\\sf{3k=15}\\\downarrow\\\boxed{\boxed{\sf{k=5}}}\end{aligned}\end{minipage}}}}}`

I hope this helps!!