Question

Solve each equation by substitution Y=2x-3 Y=3x-6

Answer 1

Substitute the value of 2nd equation into first equation, 
3x - 6 = 2x - 3

3x - 2x = -3 + 6

x = 3

Then, substitute it in first equation, 

y = 2(3) - 3

y = 6 - 3 = 3

In short, Your Answer would be: (3, 3)

Hope this helps!