Math, asked by hridaycbh, 1 year ago

if 7. 2x+1 ÷ 49=343,find the value of x

Answers

Answered by priya1357

14

2x+1=343*49
2x+1=16807
2x=16806
x=8403

Answered by tomboy4

8

2x+1=343 X 49
2x+1=16807
2x=16807-1
2x=16806
x=8403

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