Answer:
x=-51/7
Step-by-step explanation:
7x+2=-49
Subtract 2 from each side
7x+2-2=-2-49
7x = -51
Divide by 7
7x/7 = -51/7
x=-51/7
I think it is D because when you divide the fractions in D by 3, they are equal to the fractions in the question.
16/3 = 5 1/3
To find the answer divide 16 by 3, which is 5, and then place the remainder over 3, which is 1/3.
