-12z -9 equals -12z - 9. That is it!
9
12
9 inches does not equal 12 inches
9 / .75 = 12============================A better answer:108 divided by 9 = 12
If you mean z-9=3, then z=12. That means you can make any algebraic expression that makes sense. e.g. z+1=13.
-12
Z= -1
9
12
12+1z
9 / .75 = 12============================A better answer:108 divided by 9 = 12
9/12 = 3/4
9 inches does not equal 12 inches
If you mean z-9=3, then z=12. That means you can make any algebraic expression that makes sense. e.g. z+1=13.
-82
12
9/12 = 2 is a false statement.