Question

8. Find the values of x in each of the following:
(a) 2* = 32
(b) 3+1 = 81​

Answer 1

Answer:

Sorry but where is x in your question

Answer 2

(a) 2X = 32

$2x = 32$

$x = 32 \div 2$

$x = 16$

(b) 3X + 1 = 81

$3x + 1 = 81$

$3x + 1 = 81 - 1$

$4x = 80$

$x = 20$