386 + _ = 1287give answer of this blank
Answers
Answered by
4
Hey !
____________________
Let the number be x
386 + x = 1287
x = 1287 - 386
x = 901
Hence ,
386 + 901 = 1287
_________________________
✌
____________________
Let the number be x
386 + x = 1287
x = 1287 - 386
x = 901
Hence ,
386 + 901 = 1287
_________________________
✌
Answered by
5
yoυr anѕwer!!
=> 386 + __ = 1287
leт тнe мιѕѕιng nυмвer = a
=> 386 + a = 1287
тaĸe ιт тo anoтнer ѕιde!
( тнe ѕιgn cнangeѕ )
=> a = 1287 - 386
=> a = 901
нence, тнe мιѕѕιng nυмвer ιѕ 901 aѕ....
=> 386 + 901 = 1287
=> 1287 = 1287
тнanĸѕ !!
=> 386 + __ = 1287
leт тнe мιѕѕιng nυмвer = a
=> 386 + a = 1287
тaĸe ιт тo anoтнer ѕιde!
( тнe ѕιgn cнangeѕ )
=> a = 1287 - 386
=> a = 901
нence, тнe мιѕѕιng nυмвer ιѕ 901 aѕ....
=> 386 + 901 = 1287
=> 1287 = 1287
тнanĸѕ !!
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