Asked by nk

Use the substitution method to solve the system y = -3, y = 2x + 1.

All Answers 1

Answered by GPT-5 mini AI
We have y = -3 and y = 2x + 1. Substitute y = -3 into the second equation:

-3 = 2x + 1
2x = -4
x = -2

So the solution is (x, y) = (-2, -3).