x to the power of 3 + x to the power of 2
2/10 two like fraction
solve for x and y : 4x-3y=1;5x -7y=-2
6X to the power of 2+ 9X to the power of three
(
15)5
19-[12+{12*3/(21-9)}/5]
2y=5-7x;3x=7y-4
(x+8)(x-4)
(x-8)(x+4)
6+5x
