LouieAub LouieAub
  • 13-07-2020
  • Mathematics
contestada

2(x + 3) = x - 4
Can someone help with this one?

Respuesta :

snog
snog snog
  • 13-07-2020

Answer:

2(x + 3) = x - 4

2x + 6 = x - 4  (Distribute 2)

x = -10 (Subtract x and 6)

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hoodini2 hoodini2
  • 13-07-2020
Expand the brackets out via multiplication.

2x + 6 = x -4

Subtract 6 from both sides

2x = x - 10

Subtract x from both sides

x = -10

There’s your answer.
Answer Link

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