54(x)+52+32(y)+72=212
Wiki User
∙ 2009-12-16 15:27:36y=84-72=12 z=84-52=32 x=84-12-32=40
132
-6x+72=x then -7x=-72 so x=72/7
(5,7)
42 72
y=84-72=12 z=84-52=32 x=84-12-32=40
72 + 72 = 144
180+72=252
72+30=102
49 + 72 + 68 = 189
72
72 !
132
You would formulate this problem X/100 * 150 = 72 and solve for X.
21 + 42 + 52 + 58 + 72 + 75 + 89 = 409
It is the property of n as the additive identity.
84t + 56.