carlajiah2004 carlajiah2004

14-11-2020
Mathematics

contestada

number 4
solve for x

number 4 solve for x class=

Respuesta :

erinmckennajohnsons erinmckennajohnsons

14-11-2020

Answer:

D

Step-by-step explanation:

7x+12+40=11x+6

7x+52=11x+6

48=4x

12=x

Answer Link

xenia168 xenia168

14-11-2020

Answer:

12

Step-by-step explanation:

(11x + 6)° = (7x + 14)° + 40°

11x + 6 = 7x + 14 + 40

4x = 48

x = 12

Answer Link

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