235k views
3 votes
Which of the following values is the solution to the equation w/-7= -21 ?

147
-147
3
-3​

2 Answers

5 votes

Answer:

Explanation:

We want to know what the value of w is, so we want to get it by itself. So we start by multiplying -7 to both sides of the equation.

-7 W

___ x ___ = -21 x -7

1 -7

By cross cancelling both -7s you get 1w on the left side and 147 on the right

1w = 147

1w is the same as w so your answer is

W = 147

User Ryan Cahill
by
7.7k points
5 votes

Answer:

-147

-147/7 =21

Explanation:

User Sabaoon Bedar
by
8.7k points

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