Answer:
2/7
Step-by-step explanation:

Answer:
It is not correct, x = -5
Step-by-step explanation:
Answer:. 7
Step-by-step explanation:
Does that say 4 x 8x + 1 = 2(squared)x?
Answer:
y = 7 - 2x/3
Step-by-step explanation:
Make the y alone, so 3y = -2x+21
Divide everything else by 3, so y = -2x/3 +7
You end with the answer of y= 7-2x+3