# A rectangle’s length is (2x + 1) cm and its width is (2x – 1) cm. If its area is 15 cm2, find the value of x? please its urgent . pls tell the way clearly

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by Ummi1

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by Ummi1

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Length of rectangle=(2x+1)

breadth=(2x-1)

area=l×b

(2x +1)X(2x-1)=15cm2

4x-2x+2x-1=15cm2

4xsquare-1=15 cm2

xsquare=16/4

x =√4

=x=2

breadth=(2x-1)

area=l×b

(2x +1)X(2x-1)=15cm2

4x-2x+2x-1=15cm2

4xsquare-1=15 cm2

xsquare=16/4

x =√4

=x=2