Respuesta :
• Subtract x both sides.
x-5=3x+1
-x -x
•Subtract 1 both sides
-5=2x+1
-1 -1
•Divide both sides by 2
-6=2x / 2
-3=x
x-5=3x+1
-x -x
•Subtract 1 both sides
-5=2x+1
-1 -1
•Divide both sides by 2
-6=2x / 2
-3=x