Question

hola que tal necesito resolver esta ecuacion:
2x+1=-5
3 4

Answer 1

2x + 1 = -5
2x = -5 - 1
2x= -6
x = -6 : 2
x = 3

Answer 2

2x + 1 = -5
3      4

4(2x)+1(3) = -5
   (3)(4)

8x+3 = -5
  12

8x+3= -5(12)
8x+3= -60
8x= -60-3
8x= -63
x= - 63/8