Question

Q. 7. Five times of a number minus 4 gives 6. Find wh
of the following is the number?
(a) 20
(b) 2
(c) 15
(d) 35​

Answer 1

Answer:

The answer is 2(option a)

Step-by-step explanation:

Let the number be x

A/Q, 5×x-4=6

5x-4=6

5x=6+4

x=10/5

x=2

Hope it will help you

Answer 2

Question :-

Five times a number minus 4 gives 6. What is the number.

(a) 20

(b) 2

(c) 15

(d) 35

Now,

Let the unknown number be '$x$'

Thus,

$5x-4=6$

$=>5x=6+4$

$=>5x=10$

$=>x=10\div5$

$=>x=2$

Verification,

LHS = $5x-4$

= $5$ × $2-4$

= $10-4$

= $6$

RHS = $6$

LHS = RHS hence, verified.

Hence,

The value of the unknown number equals to (b) 2.

$@NightRead$

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