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1x + 3 = 1

1x = 1 - 3

1x = -2 (divide both sides by 1 to get x)

1x/1 = -2/1

x = -2

| x+2=20 | | x+2=19 | | x+2=18 | | x+2=17 | | x+2=16 | | x+2=15 | | x+2=14 | | x+2=13 | | x+2=12 | | x+2=11 | | x+2=10 | | x+2=9 | | x+2=8 | | x+2=7 | | x+2=6 | | x+2=5 | | x+2=4 | | x+2=3 | | x+2=2 | | x+2=1 | | x+1=20 | | x+1=19 | | x+1=18 | | x+1=17 | | x+1=16 | | x+1=15 | | x+1=14 | | x+1=13 | | x+1=12 | | x+1=11 | | x+1=10 | | x+1=9 |

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