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ella [17]
3 years ago
10

Find two consecutive integers such that the sum of the first and twice the second is 74

Mathematics
2 answers:
givi [52]3 years ago
6 0
Let the consecutive integers be x and x+1
x+2(x+1)=74
or x+2x+2=74
3x=74-2=72
x=72/3=24
x+1=24+1=25
hence numbers are 24 and 25
timofeeve [1]3 years ago
6 0
Consecutive integers are 1 apart
they are x and x+1

sum of firt and  twice the 2nd is 74
sum is addition
twice is 2 times

x+2(x+1)=74
distribute
x+2x+2=74
add like terms
3x+2=74
minus 2 both sides
3x=72
divide both sides by 3
x=24
x+1=25

the numbers are 24 and 25
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C and H

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7 0
1 year ago
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What value of X makes the equation true -7x - (-5-x) = -9(2x-1) -1
Bond [772]

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-7x - (-5-x) = -9(2x-1) -1

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combine like terms:

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