mylianawilliams
mylianawilliams mylianawilliams
  • 20-12-2017
  • Mathematics
contestada

1 pt
Solve: 6x + 10 = 4x -8. Determine how many solutions? (exactly one, infinitely many, no solution)

Respuesta :

choixongdong
choixongdong choixongdong
  • 20-12-2017
6x + 10 = 4x -8
6x-4x = -8 - 10
2x = -18
 x = -9

answer
exactly one solution
Answer Link
denikowilliams denikowilliams
  • 20-12-2017
6x+10=4x-8
-4x. -4x

2x+10=-8
-10. -10

2x=-18
2x. 2x

x=-9. ONE SOLUTION...
Answer Link

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