How do you simplify $3x − 4y + 3z − 3x − y + 2z$ ?

Question

2299 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2015-09-04T11:24:29

$=color(blue)(5z-5y)$

$3x−4y+3z−3x−y+2z$

Grouping like terms:

$=color(blue)(3x -3x) −color(green)(4y-y) +color(blue)(3z+2z)$

$=0 −5y +5z$

$=color(blue)(5z-5y)$

How do you simplify 3x − 4y + 3z − 3x − y + 2z3x − 4y + 3z − 3x − y + 2z?