Slove for x : 7y+14x=28

Question

Slove for x : 7y+14x=28

Answer 1

7y + 14x = 28

 

Factor out a 7 from the left term to get

 

7(y + 2x) = 28

 

Divide both sides by 7 to get

 

y + 2x = 4

 

Subtract a y from each side to get

 

2x = 4 - y

 

Divide both sides by 2 to get

 

x = (4 - y)/2