lorchencherizol lorchencherizol
  • 24-03-2021
  • Mathematics
contestada

Tiana solved the equation
-2(3x - 5) = 4(x + 3) + 8. When
she double checked her work
by substituting, it made the
equation untrue.

Respuesta :

prissyphiri
prissyphiri prissyphiri
  • 24-03-2021

Answer:

actually when I solved it ,the equation is true

Step-by-step explanation:

look

-2 (3x - 5) = 4(x + 3) + 8

-6x + 10 = 4x + 12 + 8

-6x + 10 = 4x + 20

-6x - 4x = 20- 10

-10x = 10

x = -1

and when I substitute, I get 16 on both sides so I don't know where the problem is

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