Easy Algebra Step-by-Step

150 Easy Algebra Step-by-Step

Step 3. Write each algebraic fraction as an equivalent fraction having the

common denominator as a denominator.

=

()()

()()+

−

()−

()()−

(^2) ( +
) 2 2 ( +
− )⋅ (^2) ((
− ))⋅ 2 (
x⋅(

• )⋅(

=

−

()()+

−

()()+

4 + 2

(^2) (

3

(^2) (
xx^22 ++ 22 2
− )(
xx− 3
− )(
Step 4. Subtract as for like denominators.

=

()−

()()+

−

()

()()+

+

(^2) ( (^2) (

++ ) (

− )(

−

− )(

=

()− ()

()()+

+ )−(

2 (

++ )) (( −

− )(

=

−

()()+

4 + 23 −+

2 (

xx^22 ++ 22 2 xx+ 3

− )(

=

−

()()+

35 + 2

(^2) (
xx^2 + 5
− )(

=

()()+

(^2) ()( ()+

− )(

− )(

Step 5. Review the main results.

21

322

21

2

x

x

x

x

x x

−

−

+

=

()x− 3

−

()x+ 1

=

()()

()()+

−

()−

()()−

(^2) ( +
) 2 2 ( +

− )⋅ ((

− ))⋅ 2 (

x⋅(

+ )⋅(

=

4 2

2

3

2

xx^2222222 x− 2 xx 3

()x 33 ()x+ 1

−

()x 33 ()x+ 1

=

4 23

2

xx^2222222 x− 2 xx 3

()x 33 ()x+ 1

=

352

2

xx^2555 x−

()x^33 ()x+^1

=

2

() 31 x 1 ()x+ 2

()x 33 ()x+ 1