Moni3290
Moni3290
16-03-2015
Mathematics
contestada
solve the equation
-8-x=x-4x
Respuesta :
cathie4510
cathie4510
16-03-2015
2x - 4x = -8
-2x = -8
x = 4
Answer Link
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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