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28 votes
28 votes
Please help solve this equation. -3(5w-3y-2)

User Tyrina
by
2.7k points

2 Answers

5 votes
5 votes

Answer:

-15w+9y+6

Explanation:

I think that you are asking to simplify the expression. An equation has an equal sign and I do not see one.

We need to distribute the -3 to everything inside of the parentheses.

A negative times a negative is a positive.

A negative times a positive is a negative.

-3(5w-3y-2)

-3(5w) -3(-3y) -3(-2)

-15w + 9y + 6

User Flofreelance
by
2.5k points
6 votes
6 votes

Hi!

To simplify this, use the Distributive Property:


  • \tt{a(b+c)=ab+ac} | Basically, we distribute a so that it gets multiplied by b and c.

Now, let's simplify the given expression:


\dashrightarrow\sf{-3(5w-2y-2)}

Like the property said, We should distribute -3 so that it's multiplied by each term:


\bullet\dashrightarrow\sf{-15w+9y+6}

Therefore,


\bullet\dashrightarrow\stackrel{\heartsuit}{\boxed{\boxed{\boldsymbol{-15w+9y+6}}}}}\dashleftarrow\bullet

Good luck.

- stargazing :')

User Jun HU
by
3.1k points