5 less than thrice a number and add 7 . The result is 14 The number is ...............?
Answers
Answered by
11
let no be x
ats
3x-5+ 7 = 14
3x + 2 = 14
3x = 12
x =4
no. is 4
ats
3x-5+ 7 = 14
3x + 2 = 14
3x = 12
x =4
no. is 4
Ahmad11:
thank you sir
Answered by
0
Answer:
x=4
Step-by-step explanation:
3x-5+7=14
3x+2=14
3x=14-2
3x=12
x=12/3
x=4
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