In geometry the four sides of a square are all the same length. One side measures (3x+4)?

and the perimeter of the square is 76.Find the value of X. Hint: First set up an equation to help you solve for X. or:and the perimeter of the square

and the perimeter of the square is 76.Find the value of X. Hint: First set up an equation to help you solve for X.

or:and the perimeter of the square is 76.Find the value of X. Hint: First set up an equation to help you solve for X.

or:Perimeter is the sum of all sides, so one side = 19.3x + 4 = 19 The rule is you can do any valid operation on both sides of an equation and it will still be equal. Subtract 4.3x = 15 Divide by 3.x = 5

or:4 * (3x + 4) = 7612x + 16 = 7612x = 60x = 5.

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