Respuesta :

Answer:

6

1

4

=

+

7

-6x-14=x+7

−6x−14=x+7

6

1

4

+

1

4

=

+

7

+

1

4

Add the numbers

Add the numbers

again

6

=

+

2

1

Subtract  

x

x

from both sides of the equation

6

=

+

2

1

-6x=x+21

−6x=x+21

6

=

+

2

1

Simplify

Combine like terms

Combine like terms

again

7

=

2

1 the answer is=3

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

-14-6x=x+7

-14-6x+14=x+7+14

-6x=x+21

-6x-x=x+21-x

-7x=21

\frac{-7x}{-7}=\frac{21}{-7}

x=-3