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-21 = 7(3 - x) Please help. You have to use distributive property to solve.

-21 = 7(3 - x) Please help. You have to use distributive property to solve.
129k views
10 votes
-21 = 7(3 - x)

Please help. You have to use distributive property to solve.

User BrOSs
by
7.8k points

2 Answers

2 votes
Answer:
x= 14

Explanation
-21= 7(3-x)
-21= 21-3x
-21 -21
-42= -3x
(divide by -3)
x= 14
User Tavi
by
8.5k points
9 votes
the answer is 6


hope this helps !!
User Jhyot
by
7.8k points
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