Question

Based on the lesson, which of the following would be the best approach for solving this system by substitution?

5x = y + 6
2x - 3y = 4


Solve the first equation for x.
Solve the first equation for y.
Solve the second equation for x.
Solve the second equation for y.

Answer 1

I think it would be the third option because the first equation is almost solved for x and if you solve them both completely then you can move on with the process of solving the problem.

Answer 2

Not to be rude or anything, but you should put this in math for the best answer.