Six is subtracted from a number the result is divided by four this result is added to 10 to give 30 what is the number
Mathematics · Middle School · Tue Nov 03 2020
llm
Answered on
Let the number be x
According to question, 6 is subtracted from number, so x-6
Now, result is divided by 4, (x-6)/4
Now, result is added to 10 + (x-6)/4
And, now new result is 30
So,
10 + (x-6)/4 = 30
40 + x - 6 = 120
x = 120+6–40
= 86
Thus, the number is 86