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The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortest side,x. The middle side is 7 meters longer than the shortest side. What
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The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters less than twice the length of the shortest side,x. The middle side is 7 meters longer than the shortest side. What is the length of each side of the triangle?

User Ginkul
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There are the steps and answer to your question.
The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters-example-1
The perimeter of a triangle is 84 meters. The longest side of the triangle is 7 meters-example-2
User JaneGoodall
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