vstepsche1benso vstepsche1benso

15-09-2016
Mathematics

contestada

solve for x x - 13 4x = 22 a. 1.8 b. 5 c. 7 d. 11.7

Respuesta :

nobillionaireNobley nobillionaireNobley

18-09-2016

x - 13 + 4x = 22
5x - 13 = 22
5x = 22 + 13 = 35
x = 35/5 = 7

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