1500*5 = 7500
Chat with our AI personalities
$1500 X 0.05 = $75. Add $1500 and $75 = $1, 575
(X-5)(X+4)=0 so X-5=0 -----X=5 and X=4=0 so X=-4 it factors to (X-5)(X+4) so X=5,-4
5+x=x+5 is an example of the commutative property of addition.
(x + 7)2 = 5 x + 7 = ±√5 x + 7 - 7 = -7 ± √5 x = -7 ± √5
If: 2x = x+5 Then: x = 5