gguktaeee gguktaeee

30-10-2018
Mathematics

contestada

Solve. 8x - 5 = 11

A) 2

B) 1

C) -2

D) -1

Respuesta :

mimiwhatsup mimiwhatsup

30-10-2018

Answer by Mimiwhatsup/How to Get Answer:

[tex]\mathrm{Add\:}5\mathrm{\:to\:both\:sides}\\8x-5+5=11+5\\Simplify\\8x=16\\\mathrm{Divide\:both\:sides\:by\:}8\\\frac{8x}{8}=\frac{16}{8}\\Simplify\\x=2[/tex]

Answer is: A) 2

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