What is the solution to the equation? a. h=11/3b.h=5c.h=21/2d. h=7

D. h=7

Step-by-step explanation:

1               2            16

+ =

h-5        h+5          (h^2 -25)

1               2            16

+ =

h-5        h+5          (h-5)(h+5)

Since h^2 -25 factors in (h-5) (h+5)  ( it is the difference of squares)

We will multiply both sides by  (h-5) (h+5)  to clear the fractions

(h-5) (h+5)              2 (h-5) (h+5)            16 (h-5) (h+5)

             +                     =

h-5                   h+5                                (h-5)(h+5)

Canceling like terms

 (h+5)              2 (h-5)             16

             +      =

1                         1                          1

h+5 + 2(h-5) = 16

Distribute

h+5 + 2h -10 = 16

Combine like terms

3h-5=16

Add 5 to each side

3h-5+5 =16+5

3h =21

Divide each side by 3

3h/3 = 21/3

h = 7

the like terms are - q and (3/7)q

Step-by-step explanation:

3.6 p minus q minus 4 + StartFraction r over 3 EndFraction + StartFraction 3 over 7 EndFraction q = 3.6p - q- 4 + r/3 + (3/7)q

The like terms are the terms with same letters, alphabet .

For the above expression, the like terms are -q and (3/7)q

All others do not have a like term.