The LCM is: 98z
6z =
6z-513 = -507
(x + 6z)(x - 6z)
-5x+7y-6z
6z + 28 = 12z + 10 18 = 6z 3 = z
6z+28=12z+10 6z-12z=10-28 addition property of equality. -6z=-18 simplification z=3 multiplication property of equality.
That depends on what lmc is!
What is LMC, period!
LMC=36
If 6z=17, divide both sides by 6 z=17/6
Firstly, we got:(-6z) (102)(-6) (102) (z)-612z-612z is the answer.