Question

Solve for B.

R = x(A + B)



B = (R - A)/x

B = (A - Rx)/x

B = (R - Ax)/x

Answer 1

You have to distribute.

Answer 2

Distribute first: \(R=Ax+Bx\)

Now get Bx by itself: \(R-Ax=Bx\)

Now just divide by x: \(\Large \frac{R-Ax}{x}=B\)

Answer 3

Make sense?

Answer 4

ya thanks got it