Respuesta :

-2x=14-7y
X=(14-7y)/-2

7y=14+2x
Y=(14+2x)/7

Answer:

x=7/2y − 7

Step-by-step explanation:

Let's solve for x.

−2x+7y=14

Step 1: Add -7y to both sides.

−2x+7y+−7y=14+−7y

−2x=−7y+14

Step 2: Divide both sides by -2.

−2x/−2 = −7y+14/−2

x=7/2y − 7