Mathematics
Hollyrbutler
2015-11-10 18:19:42
REALLY NEED HELP ASAP!!!!!! x + 14 + (-x)
ANSWERS
jadaday
2015-11-11 01:11:25

x+(-x) is literally x-x due to that the plus is multiplying it by 1, and -x*1=-x. x-x is 0, and 0+14=14

logan2004
2015-11-11 01:12:40

x + 14 + (-x) subtract x from both sides: 14+(-2x) divide both sides by -2x [for the (2x) do times 2] 7+x

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