1over3x+x+x+8+x=15
x=5
If: x+10 = 15 then x = 5
X=7
x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)
1over3x+x+x+8+x=15
x = 13
x=5
If 40 plus x equals 25 then x is equal to -15.
x = 15
7+x=15 x=8
If: x+10 = 15 then x = 5
X=7
x=3 becaus: 6x=x+15 5x=15 (-x) x=3 (divided by 5)
x = -7
x = 13
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