Question

how would I solve this

Answer 1

3j+h=9
7j+3h=23

Answer 2

You can use substitution by solving the first equation for h and then plugging that value into h in the second equation. That way you'll be able to solve the second equation for the value of j and once you know the value of j, you can plug it into the first equation to find the value of h. :) This is what it looks like...
h = 9-3j
7j+3(9-3j)=23
7j+27-9j=23
-2j+27=23
-2j=-4
j=2 <--
3(2)+h=9
6+h=9
h=3 <--

Answer 3

I know it's all a bit confusing Lol, but does this help? :)

Answer 4

yes thankyou :)

Answer 5

Sure :)