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2-\left(-10\right)=7-10-5
Add -15 and 5 to get -10.
2+10=7-10-5
The opposite of -10 is 10.
12=7-10-5
Add 2 and 10 to get 12.
12=-3-5
Subtract 10 from 7 to get -3.
12=-8
Subtract 5 from -3 to get -8.
\text{false}
Compare 12 and -8.
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Matrix
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