Question

me ajudem a resolver na equaço do 2 gral
x-(x-2)+1=2(x+3)

Answer 1

x - (x - 2) + 1 = 2 (x + 3)

x - x + 2 + 1 = 2x + 6

2 + 1 = 2x + 6

-2x = 6 - 2 - 1

-2x = 6 -3

-2x = 3 ( multiplique por -1)

2x = -3

x = - 3/2