Question

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

Answer 1

2x-[3y-{2x-(y-x)}]
2x-[3y-{2x-y+x}]
2x-{3x-3x+y}
2x-y

Answer 2

Answer:

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

Step-by-step explanation:

Given : Expression $2x-[3y-\{2x-(y-x)\}]$

To find : Simplify the expression ?

Solution :

Step 1 - Write the expression,

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

Step 2 - Solve the open bracket,

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

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

Step 3 - Solve the curly bracket,

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

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

Step 4 - Solve the close bracket,

$=2x-4y+3x$

$=5x-4y$