Respuesta :
If you would like to solve Q - R = R for R, you can do this using the following steps:
Q - R = R
Q = R + R
Q = 2 * R /2
R = Q/2
The correct result would be R = Q/2.
Q - R = R
Q = R + R
Q = 2 * R /2
R = Q/2
The correct result would be R = Q/2.