Question

How do you solve the following system using substitution?: #y - 3/5x = - 5, 3x + 5y = 5#

Answer 1

Explanation:

So, first u change the equation, make y as a subject
And then substitute it into equation 2 to get x.

Substitute x=5 into the equation (actually u can choose either u want to sub in equation 1 or 2 but i choose 1 coz more easy)

Then, solve it.

If u hv any question, feel free to ask ;)