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Popular >

7x+9=9x-23

Solution

7 x + 9 = 9 x - 23

Solution

x = 16

Solution steps

7 x + 9 = 9 x - 23

Move

9

to the right side

7 x = 9 x - 32

Move

9 x

to the left side

- 2 x = - 32

Divide both sides by

- 2

x = 16

Popular Examples

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(\frac{2}{5})^{1}

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6 (7 - x) = 8 (6 - x)

0.35 w = - 7

Frequently Asked Questions (FAQ)

What is the answer to 7x+9=9x-23 ?
The answer to 7x+9=9x-23 is x=16
Solve for x: 7x+9=9x-23
The solution is x=16