-2 = 3x + 7
subtract 7 from both sides
-9 = 3x
divide by 3
-3 = x
check
-2 = 3 (-3) + 7
-2 = -9 + 7
-2 = -2
Answer: not a solution
Step-by-step explanation:
Y= x+1. (1,0)
Substitute 0 for y and 1 for x and solve
0=1+1
0=2
Therefore the ordered pair is not a solution
Answer:
$9,968 would be the new price
13-2x 5
13-5= 8
2x 8
