Boltini Boltini

29-03-2018
Mathematics

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Find the value of the variable.

m<BDK = 3x+ 4, m<JDR = 5x - 10

Find the value of the variable mltBDK 3x 4 mltJDR 5x 10 class=

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sqdancefan sqdancefan

30-03-2018

∠BDK = ∠JDR
3x +4 = 5x -10
14 = 2x . . . . . . . . add 10-3x
7 = x . . . . . . . . . . divide by 2

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