Simplify the expression
$x - 3y - 2z + 5x +7y - 8z$


Given: $x - 3y - 2z + 5x + 7y -8z$

To do :  Simplify  the expression 

Solution

  $x - 3y - 2z + 5x + 7y -8z$ 

= $x + 5x -3y + 7y - 2z - 8z$
= $6x + 4y - 10z$
So, $ x - 3y - 2z + 5x + 7y -8z  = 6x + 4y - 10z$


Updated on: 10-Oct-2022

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