EXPRESS THE FOLLOWING GIVEN STAMENT IN EQUATION
The sum of twice a number and 4 is 18.
Answers
Answered by
1
Step-by-step explanation:
let let the number be x so the required number is 7
hope it helps you
Answered by
0
Answer:
let the no. be x
therefore twice a no. =2x
now, the sum of twice a no. and 4= 2x+4
at last :
2x+4=18
Step-by-step explanation:
sol:
2x+4=18
= 2x=18-4
=2x=14
= x=14/2
= x = 7
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