lenaeeee lenaeeee
  • 01-02-2019
  • Mathematics
contestada

- x - 3 = 4

solve this algebraic expression

Respuesta :

tatiaa2155
tatiaa2155 tatiaa2155
  • 01-02-2019
The answer is
X= negative 7
Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 01-02-2019

Answer:

x=-7

Step-by-step explanation:

- x - 3 = 4

Add 3 to each side

- x - 3 +3= 4+3

-x = 7

Multiply by -1

-1*-x = 7*-1

x =-7

Answer Link

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