dulcejquiroga dulcejquiroga
  • 11-12-2019
  • Mathematics
contestada

What is 8x - 3 = -9 + 7x

Respuesta :

fatemehkorea
fatemehkorea fatemehkorea
  • 11-12-2019

Answer:

x = -6

Step-by-step explanation:

8x - 3 = -9 + 7x

8x - 7x = -9 + 3

x = -6

Answer Link
user25700927
user25700927 user25700927
  • 11-12-2019

Answer:

x = -6.

Step-by-step explanation:

8x - 3 = -9 + 7x. Add 3 to both sides. 8x = -6 + 7x. Subtract 7x from both sides. x = -6.

You can substitute to check your answer. 8(-6) - 3 = -9 + 7(-6). -48 - 3 = -9 + -42. -51 = -51.

Answer Link

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