64+2x=46+x X= ? ? ?

64+2x=46+x 2x-x=46-64 x=-18

64+2x=46+x 2x - x = 46 - 64 x = - 18

64+2x = 46+x 64-46 = x-2x 18 = -x -x = 18 |:(-1) x = -18