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dimaraw [331]
3 years ago
6

Ac=22 bc=x+14 ab=x+10 find x

Mathematics
1 answer:
Nesterboy [21]3 years ago
5 0

AB + BC = AC                 <em>Segment Addition Postulate</em>

(x + 10) + (x + 14) = 22     <em>Substitution</em>

2x + 24 = 22                   <em>Simplify (added like terms)</em>

2x = -2                            <em>Subtraction Property of Equality</em>

x = -1                               <em>Divison Property of Equality</em>

Answer: x = -1

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