Question

︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎ ︎︎​

Answer 1

Explicación paso a paso:

a) 6x - 7 = 37

6x= 37+7

6x = 44

x = 44/6

x= 22/3

b) 7x = 21

x= 21 ÷ 7

x = 3

c) x/7 = 11

x = 77