21 + 8 / 5 = 21 + 8/5 = 21 + 13/5 = 223/5
6
13+-12--5 = 6
minus 4 plus 9 = 5, so 5x
4y -5
5
21
21
e times 5 = X
basically you asked what -28+21 which equals -7
6
3 + x = 8 x = 5
13x+27=3x+32 Reorder 13x-3x=32-27 Simplify 10x=5 Simplify x=5/10 Simplify x=1/2 Answer