Question

(a) 3(x + 6) = 24
(b) 2x – 7 = x + 3​

Answer 1

a ) 3 ( x + 6 ) = 24

x + 6 = 24 / 3

x + 6 = 8

x = 8 - 6

x = 2

b ) 2x - 7 = x + 3

2x - 7 - x = 3

x - 7 = 3

x = 3 + 7

x = 10