Two equal sides of an isosceles triangle are 3x-1 and 2x plus 2 the third angle is 2x .find X and the perimeter of the triangle
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3x-1=2x+2
×=3
2×=6
2 equal sidesare 8
then perimeter =6+8+8=22
×=3
2×=6
2 equal sidesare 8
then perimeter =6+8+8=22
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