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  • 25-10-2018
  • Mathematics
contestada

solve the following equation using distributive property
-19=5(x + 9)
A. x= -64/5
B. x= - 33/7
C. x= 13/5
D. x= -37/7

Respuesta :

naomi479xx
naomi479xx naomi479xx
  • 25-10-2018

Hi there!

Here is the step by step solving :

-19 = 5(x + 9)

Distribute the 5 to the entire parentheses

5 × x = 5x

5 × 9 = 45


-19 = 5x + 45

Subtract 45 from each side of the equation


-64 = 5x

Divide each side of the equation by 5


-64/5 = x


So your answer is : A. x = -64/5


There you go! I really hope this helped, if there's aything just let me know! :)

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