Let's break the equation in several step to make things more clear: first of all, the numerator of the left hand side simplifies to
Similarly, the denominator becomes
Dividing by a fraction means to multiply by the inverse of that fraction:
So, in your case, we have
So, the equation has become
Multiply both sides by 3(9x-6):
Subtract 24x from both sides, and add 18 to both sides:
Answer:
Yes
Step-by-step explanation:
If we multiply them out, we get 6x + 2.4 for the first one and 6x + 2.4 for the second one, therefore they are the same.
In a rhombus, all sides are equal:
5x = 15
and x = 15/5 = 3
(you could have done the same thing with the other side: 5x = 4x +3)
9/5+3/1
24/5 24/5 24/5 24/5 24/5 24/5
Hope this helps! :D
Number of matchsticks required is 2. Rule which matchstick pattern is 2 x n.
