Question

the sides of triangle are 3x+7,4x-3 and 5x+3. Find the sides of the triangle if it's perimeter is 55 units.​

Answer 1

Answer:

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Answer 2

Answer:

perimeter of triangle is sum of all sides.

3x+7+4x-3+5x+3=55

12x+7=55

12x=55-7

12x=48

x=48/12

x=4

Step-by-step explanation:

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