three consecutive integers are such that when they are taken in increasing order and multiplied by 2,3 and 4 respectively they add up to 74. find these numbers
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Answer:
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Step-by-step explanation:
let the three consecutive integers be x , x+1 ,x+2
the integers multiplied by 2,3,4
so,
2x, 3(x+1),4(x+2)
= 2x , 3x+3,4x+8
they are added to get 74
2x+3x+3+4x+8=74
9x+11=74
9x=74-11
9x=63
x=63/9
x=7
first consecutive integer =7
second consecutive integer = 7+1= 8
third consecutive integer= 7+2=9
hope it helps!!
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