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Popular >

3x-9=x+7

Solution

3 x - 9 = x + 7

Solution

x = 8

Solution steps

3 x - 9 = x + 7

Move

9

to the right side

3 x = x + 16

Move

x

to the left side

2 x = 16

Divide both sides by

2

x = 8

Graph

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Frequently Asked Questions (FAQ)

What is the answer to 3x-9=x+7 ?
The answer to 3x-9=x+7 is x=8
Solve for x: 3x-9=x+7
The solution is x=8