princeevee
princeevee
08-02-2017
Mathematics
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Аноним
Аноним
08-02-2017
Here, as triangles are equal, their ratio would be equal.
8/x+4 = 12 /2x+1
8(2x+1) = 12(x+4)
16x+8 = 12x + 48
16x-12x = 48 - 8
4x = 40
x = 10
Hope this helps!
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AngelLisa
AngelLisa
09-02-2017
After solving, Your Final Answer will be 10
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