If the perimeter of the triangle is 49, find the value of x.

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asked Apr 10, 2018 112k views

1 Answer

Hiron · Answer 1 · 2018-04-17T09:31:42+0000

The perimeter is simple the sum of the side lengths so:

4x-1+4x+2+3x+4=49 combine like terms on left side

11x+5=49 subtract 5 from both sides

11x=44 divide both sides by 11

x=4

If the perimeter of the triangle is 49, find the value of x.

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