Question

$2x - 4y + 7x - 2$
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Answer 1

Step-by-step explanation:

Given:

$2x - 4y + 7x - 2$

$=> (2x + 7x) - 4y - 2$

$= > 9x - 4y - 2$

hope

this helps you.☺

Answer 2

2x−4y+7x−2

=> (2x + 7x) - 4y - 2=>(2x+7x)−4y−2

= > 9x - 4y - 2=>9x−4y−2