Question

6.
If four times a number reduced by 5 is equal to 19,then the number is
1) 5
4) 6
3)-2
2) 4​

Answer 1

Answer:

the number is 6

Step-by-step explanation:

If the number is taken to be 'x'

the four times of the number is 4x

when it is reduced by 5 it is equal to 19

=4x - 5 = 19

=4x = 19 + 5( Transposing -5 to RHS )

=4x = 24

x = 24/4 (Transposing 4 to RHS )

= x = 6

Aur explanation ki 6 line me 'x' se pahle therefore lagaye .