Simplify: $2x-[3y-{2x-(y-x)}]$.

Given:

$2x-[3y-{2x-(y-x)}]$.

To do:

We have to simplify $2x-[3y-{2x-(y-x)}]$.
Solution:
 $2x-[3y-{2x-(y-x)}]=2x-[3y-{2x-y+x}]$

$=2x-[3y-{3x-y}]$

$=2x-[3y-3x+y]$

$=2x-[4y-3x]$

$=2x-4y+3x$

$=5x-4y$

Therefore,

$2x-[3y-{2x-(y-x)}]=5x-4y$.

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Simply Easy Learning

Updated on: 10-Oct-2022

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