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Find the equation and solve it. The perimeter of a square is equal to 76 meters. What is the value of the length of each side, if per side measures 3x + 1? PLEASE

Find the equation and solve it. The perimeter of a square is equal to 76 meters. What is the value of the length of each side, if per side measures 3x + 1? PLEASE
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2 votes
Find the equation and solve it.

The perimeter of a square is equal to 76 meters. What is the value of the length of each side, if per side measures 3x + 1?

PLEASE

asked
User Dustin Cook
by
7.7k points

2 Answers

1 vote
It's 19 units per side
answered
User Zernike
by
8.6k points
4 votes
4(3x + 1) = 76
Divide by 4
3x + 1 = 19
Subtract 1
3x = 18
Divide by 3
x = 6
Plug 6 in for x
3(6) + 1
18 + 1
19 units per side
answered
User Benjamin Barrois
by
8.1k points
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