Answer:
(8, 17)
Step-by-step explanation:
Here you have two functions equalling y.
To find x, we set these two functions equal to one another, which eliminates y:
3x - 7 = 2x + 1.
Find x. To do this, subtract 2x from both sides, obtaining x - 7 = 1.
Next, add 7 to both sides: x = 8.
Finally, find y. Do this by subbing 8 for x in either of the two given equations.
Working with the 2nd equation: y = 2(8) + 1 = 17
Thus, the solution is (8, 17).
