TobieT TobieT
  • 15-09-2022
  • Mathematics
contestada

What is the equation for 15-2x=-7x?

Respuesta :

charlesdicomo charlesdicomo
  • 15-09-2022

Answer:

Step-by-step explanation:

(15-2x= -7x)+2x

(15= -5x)/5

(3= -x)-1

-3=x

Answer Link
suspho9
suspho9 suspho9
  • 15-09-2022

Answer:

x = -3

Step-by-step explanation:

What is the equation for

15 - 2x = -7x

-2x + 7x = -15

5x = -15

x = -15 : 5

x = -3

---------------------

check

15 - 2 * (-3) = -7 * (-3)

15 + 6 = 21

21 = 21

the answer is good

Answer Link

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