mas9arlasmin mas9arlasmin

11-10-2016
Mathematics

contestada

How do you solve this 8/15x-5/2=3/4x-7/10?

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nobillionaireNobley nobillionaireNobley

13-10-2016

8/15x - 5/2 = 3/4x - 7/10
3/4x - 8/15x = -5/2 + 7/10
13/60x = -9/5
x = (-9/5) / (13/60) = -9/5 * 60/13 = -108/13
x = -108/13

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