A number is 50 less than another number. When10 is added to both the number the sum of the number became 550 what are the number
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first no. = x
second no. = x-50
now add 10 to bot no.
first = 10+x
second = x-40
10+x+x-40= 550
10+2x-40=550
-30+2x=550
2x = 550+30
x= 580/2
x = 290
first no= 290
second no. = 290-50
= 240
second no. = x-50
now add 10 to bot no.
first = 10+x
second = x-40
10+x+x-40= 550
10+2x-40=550
-30+2x=550
2x = 550+30
x= 580/2
x = 290
first no= 290
second no. = 290-50
= 240
anubhav4689:
the answer is 240 and 290
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3
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please mark me as brainliest
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