candy6549 candy6549

15-12-2016
Mathematics

contestada

How to slove 4x+15=-4x+10

Respuesta :

Аноним Аноним

15-12-2016

The 4x's get eliminated because they are opposite. So just add 10+15= 25

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martinezb487 martinezb487

15-12-2016

4x + 15 = -4x + 10
+4x -15 +4x -15
___________________
8x = -5
--- ----
8 8

x = -0.625

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