Question

when a number is multiplied by 4 and then diminished by 7, the result is 65. find the number​

Answer 1

Answer:

Let the no. be k

ATQ,

k×4-7=65

=> 4k=65-7

=> 4k=72

=> k=72÷4

=> k=18

Therefore,

The no.=18

Answer 2

Answer:

Step-by-step explanation:

Let the no. be y

ATQ,

y×4-7=65

=> 4y=65-+7

=> 4y=72

=> y=72÷4

=> y=18

Therefore,

The no.=18