You add all the like terms together to get your final answer
Answer:
7 * x + 3 < 23
Step-by-step explanation:
blah blah blah blah blah
3x + y = -3
-2x + y = 7
Use elimination method
Subtract both equations
5x = -10, x = -2
Plug in -2 for x (any equation)
3(-2) + y = -3
-6 + y = -3
y = 3
Solution: x = -2, y = 3
Or as a coordinate: (-2, 3)
