Twice a number when increased by 7 gives 25. The number is _______.
Answers
Answered by
0
Answer:
9
Step-by-step explanation:
let the number be x
twice the number=2x
when increased by 7= 2x+7
the number = 25
so,
2x+7=25
2x=25-7
2x=18
x=18/2
x=9
Answered by
0
Answer:
Let the no.be x.
According to ques,
2x+7=25
2x=25-7
2x=18
x=18/2
x=9
so,the no. is=x=5
Similar questions
Math,
4 months ago
Environmental Sciences,
4 months ago
Math,
8 months ago
Social Sciences,
8 months ago
Math,
1 year ago