Math, asked by seherfatimah, 1 year ago

find the total savings of a boy who saves rs (8x-4y) Rs(5x+3y)rs(5y-2x)and Rs(2y-x) in four consecutive months

Answers

Answered by adee1729
5
total savings=8x-4y + 5x+3y + 5y-2x + 2y-x,

total savings=(8x+5x-2x-x)+(-4y+3y+5y+2y),

total savings=10x+6y

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Answered by balaji5383
5
Here is your ANSWER

(8x-4y)+(5x+3y)+(5y-2x)+(2y-x)

First remove the brackets.
8x-4y+5x+3y+5y-2x+2y-x.

we have to group the terms which have same variables with signs.

8x+5x-2x-x-4y+3y+5y+2y
now plus or minus the terms.

HERE IS YOUR ANSWER:

10x+6y.

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