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Solve for x. The polygons are similar
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Solve for x. The polygons are similar

Solve for x. The polygons are similar-example-1
User Saykor
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(8x-2)/(42)=(63)/(49)\\(8x-2)/(42)=(9)/(7)\\7(8x-2)=9\cdot42\ /:7\\8x-2=9\cdot6\\8x-2=54\\8x=54+2\\8x=56\ /:8\\x=7

User AKC
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