Question 246837: Please help me solve this equation 3/4=5/8 x
Answer by Theo(13342)   (Show Source):
You can put this solution on YOUR website! I think your formula is:
(3/4) = (5/8) * x
If so, then divide both sides of that equation by (5/8) to get:
(3/4) / (5/8) = x
(3/4) / (5/8) is the same as (3/4) * (8/5) is the same as (3*8)/(4*5).
(3*8)/(4*5) reduces to (3*2)/5 which equals 6/5
(6/5) should be equal to x which would be your answer.
substitute in the original equation to see if the equation is true.
(3/4) = (5/8) * x becomes:
(3/4) = (5/8) * (6/5)
simplify that to get:
(3/4) = (5*6)/(8*5) = (30/40) = (3/4)
since the equation is true, your value of x = (6/5) must be good.
|
|
|
