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Need to find the value of x

3(4x+4)+15x=120

Guest Feb 25, 2019

edited by
Guest
Feb 25, 2019

edited by Guest Feb 25, 2019

edited by Guest Feb 25, 2019

#1**-1 **

The value of x is 9 NOT CORRECT

I wish I could be more explicit but I'm new to it to so I really only know how to determine the answer.

oh man so sorry go with eps answer I didvided 108 by 12 not 27 for some reasons.

HiylinLink Feb 25, 2019

#2**+2 **

3(4x+4)+15x=120 Use distrib property to expand left side

12x + 12 + 15x = 120 Collect the 'x' terms

27x + 12 = 120 subtract 12 from both sides

27x = 108 divide both sides by 27

x = 4

ElectricPavlov Feb 25, 2019