-15
15 + 10 - 13 - 5 = 7
1/3 + 3/5 + 7/10 = 49/30 or 119/30
13x+27=3x+32 Reorder 13x-3x=32-27 Simplify 10x=5 Simplify x=5/10 Simplify x=1/2 Answer
is eassy
1 x 4 + 2 x 5 4 + 10 14
5/ 2 -4/ 5 plus 2 expression can be written in simple form as 37/10.
40 + 4sqrt(5)/(-10) = 40 - 4sqrt(5)/10 = 40 - 2*sqrt(5)/5 which cannot be further simplified.
8+n
2x
5/10 = 1/2
5a + 11
x + 5 + 4 = x + 9