Using the Property of Equality, what first step would you take to rearrange the formula y=mx+b using x as the quantity of interest?

Answer 1

To rearrange the formula y = mx + b using x as the quantity of interest, the first step would be to isolate x on one side of the equation.

Starting with the given formula:

y = mx + b

We want to express x in terms of the other variables.

First, subtract b from both sides of the equation:

y - b = mx

Now, we have mx on one side of the equation.

Next, divide both sides of the equation by m:

(y - b)/m = x

Now, we have x isolated on one side of the equation, and the formula is rearranged to express x as the quantity of interest.