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OpenStudy (anonymous):
Given: x + y = 10. If x = -21, what is y?
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OpenStudy (anonymous):
y = 31 Since x = -21 and the answer is 10 we need to find a number that's positive. if y = 21 then it would give us 0, so add ten to 21 and you get 31. -21 + 31 = 10
OpenStudy (anonymous):
thanks man
OpenStudy (anonymous):
Listen to hellomso he is a wise man
OpenStudy (anonymous):
Matt please only answer the question don't post random stuff.
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