Question

Please answer quickly:

In the following equation, a, b, and c are constants and y is the variable. Solve the equation for y. SHOW EACH STEP!!!

aby-b=c

Answer 1

Start by adding b to both sides:

`aby = b+c`

Divide both sides by ab:

`y = (b+c)/(ab)`

This means that we must impose that
`ab\\eq 0` which means that neither a nor b can be zero.

Answer 2

You have to move variables on one side and constants on the other aby - b + b = c + b aby = c + b y = (c + b)/ab