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-3x + 6 = 18 show full work please
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5 votes
-3x + 6 = 18 show full work please

User Mckenzie
by
5.4k points

2 Answers

2 votes

Answer:

-4

Explanation:

-3x + 6 = 18

subtract 6 from both sides

-3x + 6 - 6 = 18 - 6

-3x = 12

divide -3 to both sides

-3x/-3 = 12/-3

x = -4

User ErikBrandsma
by
5.1k points
3 votes

Answer:

Explanation:

-3x + 6 = 18

-3x - 6 = 18 - 6

-3x = 12

x = -4

User Kenneth Reitz
by
5.9k points
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