Solve the equation puzzle

Is the open sentence 5x-2=3x+2 true when x=2? justify your answer.

Harry’s soccer team plays 2 nonconference games for every 3 games that they play against conference opponents. if y represents the number of nonconference games and x represents the number of conference games, which equation best models this proportional relationship? a)y=2/3 x b)y=3/2 x c)y = 2x d)y = 6x

How do newtons third law of motion demonstrates on a rollar coster