if we add 7 to twice number we get 49 find a number
vishalrockzz:
let us take 2x+7=49 then,2x=49-7=42 x=42÷2=21
hope its helpful....
Answers
Answered by
12
Let the number be x
So , 2x + 7 = 49
2x = 42
x = 21 .
Hope this helps you. ...
So , 2x + 7 = 49
2x = 42
x = 21 .
Hope this helps you. ...
Answered by
11
HI THERE 2x + 7= 49 2x = 49-7 x= 42÷2 x= 21 HOPE THIS HELPS YOU PLEASE MARK ME AS BRAINLIEST BE BRAINLY✌
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