Question

4(5-2x) - 21 + 7x Distribute and Combine like Terms.

Answer 1

Answer:

Step-by-step explanation:

20 - 8x - 21 + 7x

-x - 1

Answer 2

Hey there!

$Answer:\boxed{-x+-1}$

$Explanation:$

$4(5-2x)-21+7x$

Let's start off by distributing.

$(4)(5)+(4)(-2x)+-21+7x\\20+-8x+-21+7x$

Now in our second/last step, we will combine like terms.

$20+-8x+-21+7x\\(-8x+7x)+(20+-21)\\-x+-1$

$\boxed{-x+-1}\text{ is your answer.}$

Hope this helps!

$\text{-TestedHyperr}$