Final Answer
Step-by-step Solution
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Subtract the values $12$ and $-6$
Learn how to solve combining like terms problems step by step online.
$6+8-1\cdot -8-5+9-1\cdot -9$
Learn how to solve combining like terms problems step by step online. Reduce like terms 12-6+8-*-8+-5+9-*-9. Subtract the values 12 and -6. Subtract the values 6 and -5. Add the values 1 and 8. Add the values 9 and 9.