Question

What is 4k-14+3k=21​

Answer 1

Explanation:

Add combine like terms which are 4k and 3k which =7k-14=21 then add 14 on both sides to its self and to the 21 which = 7k=35 then divide the 7 on both sides which then equals k=5

Answer 2

So here. I don't know how to explain so-