Math For all whole numbers Since 2x+3=2x+3 and y=mx+b There is a conclusion that y+2x+3 = mx+b+2x+3 Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Like Loading... Author: Melinda Rest in Life I am a mathematician and geometrician. I am an artist. I am a poet. I study cognitive science. I keep trying for written record of Exercise Oncology. View all posts by Melinda