Question

For the equation, complete the solution. 7x + y = −18

Answer 1

Answer:

x= - 18/7 - 1/7y, y

or if you are solving for y= -18-7x, x

( SEE OTHER IMAGE)

Step-by-step explanation:

See image below:)

Answer 2

Answer:

$x= \frac{- 18 - y }{7}$

y = - 18 - 7x

Step-by-step explanation:

7x + y = - 18

7x + y - y = - 18 - y

7x = - 18 - y

$\frac{7x}{7}= \frac{- 18 - y }{7}$

$x= \frac{- 18 - y }{7}$

7x + y = - 18

7x - 7x + y = - 18 - 7x

y = - 18 - 7x