The sum of twice a number and 4 is 18.
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Answered by
0
Answer:
7 is the answer
Step-by-step explanation:
2x+4=18
2x=18-4
2x=14
x=7
Answered by
1
let the number be x.
the sum of twice a number and 4 is 18,
therefore,
2x + 4 = 18
2x + 4 = 18 - 4
2x = 14
x = 14/2
x = 7 Ans.
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