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Jason solved the following equation to find the value for x. –8.5x – 3.5x = –78 x = 6.5 Describe how Jason can check his answer. I figured out the answer, but you can answer for the points :)
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Jason solved the following equation to find the value for x.

–8.5x – 3.5x = –78

x = 6.5

Describe how Jason can check his answer.


I figured out the answer, but you can answer for the points :)

User Jfarcand
by
8.8k points

1 Answer

9 votes
put 6.5 back into the equation as x to ensure it equals -78
User Boaz Stuller
by
8.6k points
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