He didn't distribute 1/3 to x and 15 before solving
C would be the answer I think
Answer:
0= x
Step-by-step explanation:
8= 8 + 4x +5x
Combine like terms
8 = 8+9x
Subtract 8 from each side
8-8 =8+9x-8
0 = 9x
Divide by 9
0/9 = 9x/9
0= x
Answer:
56, 57, and 58.
Step-by-step explanation: