Question

2p2=p+2 solve by formula method​

Answer 1

Answer:

Changes made to your input should not affect the solution:

(1): "p2"   was replaced by   "p^2".  

Rearrange:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    2*p/p^2-2*p+1-(1/4)=0  

Step by step solution :

STEP

1

:

           1

Simplify   —

           4

Equation at the end of step

1

:

        p          1

 (((2•————)-2p)+1)-—  = 0  

      (p2)         4

STEP  

2

:

            p

Simplify   ——

           p2

Dividing exponential expressions :

2.1    p1 divided by p2 = p(1 - 2) = p(-1) = 1/p1 = 1/p

Equation at the end of step

2

:

        1                  1

 (((2 • —) -  2p) +  1) -  —  = 0  

        p                  4

STEP

3

:

Rewriting the whole as an Equivalent Fraction

3.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  p  as the denominator :

         2p     2p • p

   2p =  ——  =  ——————

         1        p    

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

3.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

2 - (2p • p)     2 - 2p2

————————————  =  ———————

     p              p    

Equation at the end of step

3

:

  (2 - 2p2)          1

 (————————— +  1) -  —  = 0  

      p              4

Step-by-step explanation: