oni7734
oni7734
08-01-2016
Mathematics
contestada
−2 + x = −x + 2
Solve for X?
Respuesta :
dhgurwls
dhgurwls
08-01-2016
-2+2+x=-x+2+2
x=-x+x+4
2x=4
x=2
Answer Link
bettercallsaul
bettercallsaul
08-01-2016
−2 + x = −x + 2 (Add 2 to both sides)
x = -x + 4 (Add x to both sides)
2x = 4 (Divide both sides by 2)
x = 2
Answer Link
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