According to Another brainly user, this is the answer
(-1)^2.x+3= -x+7
x+3= -x+7
2x=4
x=2
Hope it helps!!!
You need to line the numbers up then subtract
Answer:
16+x
Step-by-step explanation:
Slope: 0
Y-intercept: 5
The answer is 0,5
I hope this helps.