Question

If the length of a rectangle is 3x+2 and the width is 2(x+4) what is the value of x

Explanation
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Answer 1

To find the width, multiply the length that you have been given by 2, and subtract the result from the perimeter. You now have the total length for the remaining 2 sides.

Explanation:

Answer 2

x=6

Explanation:

3x+2=2(x+4)

3x+2=2x+8

3x=2x+6

X=6