Question

7=14x-42y solve equation for y

Answer 1

7 = 14x - 42y
42y = 14x - 7
y = (14x - 7)/ 42

or we could write it as y = (1/3)x - 1/6

Answer 2

The value of the provide equation is
`y=(-1+2x)/(6)\ or\ y=(2x-1)/(6)`.

Explanation:

Consider the provided equation.

`7=14x-42y`

We need to solve the equation for y.

Subtract 14x from both sides.

`7-14x=14x-14x-42y`

`7-14x=-42y`

Divide both the sides by -42.

`(7-14x)/(-42)=(-42y)/(-42)`

`(1-2x)/(-6)=y`

`(-1+2x)/(6)=y`

`y=(-1+2x)/(6)`

Hence, the value of the provide equation is
`y=(-1+2x)/(6)\ or\ y=(2x-1)/(6)`.