Question

solve x+1=4
solve 2x = 7​

Answer 1

Answer:

x + 1 = 4

or , x = 4 - 1

x = 3

2x = 7

or , x = 7 / 2

x = 3.5

Hope this helps!

Answer 2

Answer:

x= 4-1 therefore x= 3

ii) x = 7 upon 2 we convert it into mixed fraction so 3 1 by 2