Question

Solve kx+12=3kx for x

Answer 1

Answer: x=6/k

Explanation:

Did it on apex should be option c on apex

Answer 2

`x=6/k`

Explanation:

we have

`kx+12=3kx`

Solve for x

That means----> isolate the variable x

Subtract
`kx` both sides

`kx+12-kx=3kx-kx`

`12=2kx`

Divide by
`2k` both sides

`12/2k=2kx/2k`

`6/k=x`

Rewrite

`x=6/k`