procedure of 4/5 - 2p/5 =6/5
To solve the equation 4/5 - 2p/5 = 6/5, follow these steps:
Step 1: Begin by subtracting 4/5 from both sides of the equation to isolate the term involving p on the left side:
(4/5 - 2p/5) - 4/5 = 6/5 - 4/5.
Simplifying the left side of the equation, we have:
(4 - 2p)/5 - 4/5 = 6/5 - 4/5.
Step 2: Now, simplify both sides of the equation separately:
(4 - 2p)/5 - 4/5 = 6/5 - 4/5.
Combine the numerators of both fractions on the left side:
(4 - 2p - 4)/5 = 6/5 - 4/5.
Simplify further:
(-2p)/5 = 2/5.
Step 3: Multiply both sides of the equation by 5 to eliminate the denominators:
(-2p)/5 * 5 = (2/5) * 5.
On the left side, multiplying (-2p)/5 by 5 cancels out the 5:
(-2p)/cross(5) * cross(5) = 2/5 * 5.
The equation becomes:
-2p = 2.
Step 4: Finally, divide both sides of the equation by -2 to solve for p:
-2p / -2 = 2 / -2.
On the left side, dividing -2p by -2 cancels out the -2:
-2p / -2 = 2 / -2.
The equation simplifies to:
p = -1.
Therefore, the solution to the equation 4/5 - 2p/5 = 6/5 is p = -1.