Find the value of x ,when 72x+1 ÷ 49 = 7³
Answers
Answered by
2
Answer:
2801/12
Step-by-step explanation:
72x+1/49=7^3
72x+1/49=343
72x+1=343*49
72x+1=16807
72x=16807-1
72x=16806
x=16806/72
x=2801/12
YOUR WELCOME
Similar questions