Question 165251: solve each of the equation. indicate the LCD.
3/4x-1/2=5/8x: solve each of the equation. indicate the LCD.
3/4x-1/2=5/8x Answer by checkley77(3848) (Show Source):
You can put this solution on YOUR website! 3/4x-1/2=5/8x
3x/4-1/2-5x/8=0
LCD=8
(3x*2-1*4-5x)/8=0
(6x-4-5x)=8*0
x-4=0
x=4 answer.
Proof:
3*4/4-1/2=5*4/8
12/4-1/2=20/8
3-1/2=2.5
2.5=2.5
