imerenkov
imerenkov imerenkov
  • 27-05-2020
  • Mathematics
contestada

plzzz help mrrrrrrr
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Respuesta :

Noellehope Noellehope
  • 27-05-2020

Answer:

x=7

Step-by-step explanation:

Solve.

7x-5x-3=x+4

Calculate like terms.

7x-5x=2x

Rearrange.

2x-3=x+4

Apply inverse addition.

2x-3+3=x+4+3

2x=x+7

Isolate 2x by subtraction.

2x-x=x-x+7

x=7

Answer Link
Awesomeness360
Awesomeness360 Awesomeness360
  • 27-05-2020

Answer:

Here's your answer Option B - x =7.

Ver imagen Awesomeness360
Answer Link

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