Question

The length of a rectangle is 1 less than 2 times of the breadth. write the length is breadth is 9(write algebraic equation)
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Answer 1

Answer:

First of all Your Question is wrong but I will try

Step-by-step explanation:

if the breadth is 2 times

and the length is 1 less than two times the breadth

we can say that the breadth is x

and the length is is 1 - 2 x (as the breadth is two times)

and saying that they both multiply up to 9

then the algebraic expression will be

1 - 2x + x = 9. ( algebraic expression)

1 - x = 9

x = 9 - 1

x = 8

if x is 8

Length = 1 - 2x = 1 - 2 × 8

= 1 - 16

= -15 is the Length

X that is Breadth is 8