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What is the solution of -30c-6=-9c-3
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What is the solution of -30c-6=-9c-3

What is the solution of -30c-6=-9c-3-example-1
User KingPuppy
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2 Answers

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I hope this helps you -30c-6= -9c-3 -30c+9c= -3+6 -21c= 3 c= -3/21 c= -1/7
User Tirpen
by
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3 votes
Add 30c to both sides:
-6=21c-3

Add 3 to both sides:
-3=21c

Divide by 21:
-3/21=c

Simplify:
c = -1/7

Answer
c = -1/7
User Zstew
by
8.1k points
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