KevinDurant2015
KevinDurant2015
01-07-2016
Mathematics
contestada
Help please I'm almost done
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Аноним
Аноним
01-07-2016
Simple....
3x-10(x+2)=13-7x
Just solve for x.....
3x-10x-20=13-7x
-7x-20=13-7x
+7x +7x
-20=13
NO SOLUTION.
Thus, your answer.
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kchensink
kchensink
01-07-2016
There are 0 answers to that solution, since simplified it becomes (-20-7x)=(13-7x), and they both have -7x on both sides. Once you add the -7x to both sides, it becomes -20=13....which provides 0 solutions.
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