Madhu added 20 to twice a number.she gets 26.What is the number?
Answers
Answered by
1
Answer:
3
Step-by-step explanation:
the equation will be
twice the no. = 2x
So,
2x + 20 = 26
= 2x = 26-20
= 2x = 6
= x = 6÷2
= x = 3
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Answered by
0
let the number be x.
according to the question; 2x + 20 = 26
2x = 26 - 20
x = 26-20/2
x = 6/2
∴ x = 3
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