Question

How do I do 3x+4= -8?

Answer 1

Answer:

x=-4

Step-by-step explanation:

3x plus 4 =-8

3x=-8 -4

3x÷ -12 and you get -4

Answer 2

Answer:

x = -4

Step-by-step explanation:

3x+4= -8   (subtract 4 from both sides)

3x    = -8 - 4   ( evaluate right hand side)

3x    = -12   (divide both sides by 3)

x = -12 / 3 = -4