Ariel0121 Ariel0121

13-09-2015
Mathematics

contestada

What is 13x+5-8=43-84x equal

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WorldCitizen WorldCitizen

13-09-2015

Lets put all the variables to the left, and all the numbers to the right:

13x+5-8=43-84x

13x+84x+5=43+8-5

now, let's add up:

97x=46

Now we have to divide both sides by 97:

[tex]x= \frac{46}{97} [/tex]

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hkinparis14 hkinparis14

13-09-2015

13x+5-8=43-84x
+84x +84x

97x+5-8=43
5-8=3
97x-3=43
+3 +3
97x=46
x=0.4742

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