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Solve the equation 3x – 9 = 5x + 9

Solve the equation 3x – 9 = 5x + 9
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Solve the equation 3x – 9 = 5x + 9

Solve the equation 3x – 9 = 5x + 9-example-1
User Umki
by
7.2k points

2 Answers

2 votes

Answer:

x=-9

Explanation:

(3 x -9) - 9 = -36

(5 x -9) + 9 = -36

User Dick Goodwin
by
8.1k points
4 votes

Answer:

x = -9

Explanation:

3x - 9 = 5x + 9

3x - 5x = 9 + 9

-2x = 18

x = 18 / - 2x = -9

User Markus Moltke
by
8.0k points
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