0=3x^2+x-5
x-2y=15
x=7y
81X - 648 =
3240 Find X
2481403 - 492*x + 60516*x^2
factorize
y = 6*6 - 6*2 - 8
222% of 1000
h+2=5688-88
what are the rules of congruent shapes
2x+y=18
y=4x+6
5y+x=27
x=y-3
