Respuesta :

1

−

4

7

=

23

+

x

1

+

−

4

7

=

23

+

x

(

1

+

−

4

7

)

=

x

+

23

(Combine Like Terms)

3

7

=

x

+

23

3

7

=

x

+

23

Step 2: Flip the equation.

x

+

23

=

3

7

Step 3: Subtract 23 from both sides.

x

+

23

−

23

=

3

7

−

23

x

=

−

158

7

Step-by-step explanation:

Answer:

12.8333

Step-by-step explanation:

1-4/7x=23+x

1=23+1 4/7x

-22=1 4/7x

Try to solve this last part by yourselves!