Combine like terms.
2x+20=3x-5
20=3x-5-2x
20+5=3x-2x
25=x
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Answer:
x = -9
Step-by-step explanation:
Segment NL is twice the length of midsegment WV.
2WV = NL
2(x+15) = x+21
2x +30 = x +21 . . . . simplify
x = -9 . . . . . . . . . . . . add -30-x
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<em>Additional comment</em>
This value of x means the other segments are ...
MN = 12
WV = 6
NL = 12
Answer:
6 , 3 should be the midpoint
Step-by-step explanation:
Answer:
total is (12-4=5(^19 <6>) THIS IS MY ANWER
