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Mathematics 17 Online
OpenStudy (anonymous):

6x-7x x=-8

OpenStudy (anonymous):

Just plug it in answer is 8

OpenStudy (dangerousjesse):

Don't give out direct answers :)

OpenStudy (dangerousjesse):

\(6x-7x\) when \(x=-8\) \(6\times -8 - 7\times -8\)

OpenStudy (dangerousjesse):

So \(6\times -8 +7\times 8\)

OpenStudy (dangerousjesse):

\(7\times 8= 56\) \(6\times -8= -48\) \(-48+56=?\)

OpenStudy (dangerousjesse):

As Iramos said, the answer is eight :)

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