Question

5.6(×+3)÷0.7=24 then the value of (2×+1) is

Answer 1

Given that

[5.6(x+3)]/0.7 = 24

⇒ 56(x+3)/7 = 24

⇒ 8(x+3) = 24

⇒ x+3 = 24/8

⇒ x+3 = 3

⇒ x = 0

Hence value of 2x+1 = 2(0)+1 = 1