Question

Solve the equation 14x+7y=28 for x

Answer 1

Step-by-step explanation:

14x= 28 - 7y

x = ( 28 - 7y ) / 14

Answer 2

Answer:

x= (4-y)/2

Step-by-step explanation:

Concept= Algebra

Given= The equation

To Find= The equation in x.

Explanation=

We have been given to solve the equation 14x+7y=28 for x.

To solve this for x we need to make the coefficient of x as 1. This can be done by manipulating the equation and making the x free of y variable.

Lets proceed the equation solving for x.

=> 14x + 7y = 28

Now we take 7y towards the right hand side

=> 14x = 28 - 7y

=> 14x = 7(4-y)

Making the coefficient of x as 1 we take 14 to the division side of right hand

=> x = 7(4-y)/14

=> x= (4-y)/2

Therefore the solution for x is (4-y)/2.

#SPJ2