Question

2) Resolva as seguir
a) 2x + 1 = x + 6

Answer 1

2x + 1= x + 6

2x - x= 6 - 1

1x= 5

x= 5/1

x= 5

Answer 2

$2x + 1 = x + 6 \\2x - x = 6 - 1 \\ x = 5$