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If AB = x +4, BC = 2x - 10, and AC = 2x + 1, then find the value for BC.
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If AB = x +4, BC = 2x - 10, and AC = 2x + 1, then find the value for BC.

User David Snabel
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X+4+2x-10=2x+1
3x-6=2x+1
X-6=1
X=7
User KiynL
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