Question 307791
Solve for y in terms of x???  Start by subtracting 30x from each side:


30x -15y =-45

-15y= -30x -45


Divide both sides by -15:
{{{(-15y)/(-15)=(-30x)/(-15)-45/(-15)}}}
{{{y=2x+3}}}


Dr. Robert J. Rapalje, Retired