Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$-6-3$$

Answer

-9

Solution


Use a number line.
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
Therefore, \(-6-3=-9\).
\[-9\]
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