Moni3290 Moni3290
  • 16-03-2015
  • Mathematics
contestada

solve the equation
-8-x=x-4x

Respuesta :

cathie4510
cathie4510 cathie4510
  • 16-03-2015
2x - 4x = -8
-2x = -8
x = 4
Answer Link
eternal3fear
eternal3fear eternal3fear
  • 16-03-2015
first add like terms
-8 - x = -3x
-8 = -2x   [added x to both sides]
x = 4      [divided both sides by -2]

therefore  x = 4
Answer Link

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