Question

Simplify −2xy + 3x − 2xy + 3x and can you explain the answer?

Answer 1

First you must combine like terms, the two terms I this expression are x, and xy. So by adding -2xy to -2xy you get -4xy. Next you must add 3x to 3x. This gives you the simplified expression -4xy+6x. Hope this helps!

Answer 2

`-4xy+6x`

Explanation:

Given : Expression =
`-2xy+3x-2xy+3x`

Simplifying the expression :

Step 1. Write the expression =
`-2xy+3x-2xy+3x`

Step 2. Add the similar elements:
`3x+3x=6x`

=
`-2xy-2xy+6x`

Step 3. Add the similar elements:
`-2xy-2xy=-4xy`

=
`-4xy+6x`

Therefore,
`-4xy+6x` is the simplified form of
`-2xy+3x-2xy+3x`