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Proportions in triangles. Solve for X

Proportions in triangles. Solve for X
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17 votes
Proportions in triangles. Solve for X

Proportions in triangles. Solve for X-example-1
User Spearson
by
8.0k points

1 Answer

9 votes
X/2x+5=x-2/2x-1
X(2x-1)=(2x+5)(x-2)
2x²-x=2x²-4x+5x-10
-x+4x-5x=-10
-2x=-10
X=5



Then x=5
User Anfuca
by
8.5k points
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