I POSTED QUESTIONS BUT NOBODY IS ANSWERING THEM gabriella owned so many cds that she gave 64 of them away. After donating the cd she still has 147 left. write and solve an equations to find the number of cd c gabriella had originally.
c+64=147; 83 CDs
c + 147 = 64; 83 cds
c+ 147 = 64;211 cds
c-64=147;211 cds