belardo11p7emjt belardo11p7emjt
  • 08-02-2020
  • Mathematics
contestada

-15(x-8)+5= -25
What is x

Respuesta :

yigathash
yigathash yigathash
  • 08-02-2020

Answer:

x = 10

Step-by-step explanation:

So first start by expanding the equation by multiplying the terms in brackets by -15.

-15x + 15*8 +5 = -25

The take all the terms that do not contain x to the other side of the equal sign (transpose)

15x = -25 - 5 - 120

therefore x = -150/-15 = 10

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