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1 vote
How do u slove for 3x-6=15​

User Fraction
by
8.0k points

2 Answers

0 votes

Answer:

x=7

Explanation:

3x-6+6=15+6

3x=21

3x/3=21/3

x=7

User Controlflow
by
8.1k points
1 vote

Add 6 on both sides, canceling out that -6

3x = 21

Divide both sides by 3 to isolate that variable and get your answer

x = 7.

User Landonandrey
by
7.4k points

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