Answer:
D) 2
Step-by-step explanation:
5x + 7 8x -3 +2x
5x + 7 10x - 3
7 + 3 10x - 5x
10 5x
2 x
x2
The answer for this question would be maybe D-
SORRY IF I'M WRONG
y = 2
not sure but should be it
217 = 217/100 = 2.17