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Solve the equation for x, 3(2x-5) - 3(x - 7) = 2x - 9​
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1 vote
Solve the equation for x, 3(2x-5) - 3(x - 7) = 2x - 9​

User Joris Kinable
by
4.1k points

1 Answer

4 votes

Answer:

x = -15

Explanation:

Step 1: Write equation

3(2x - 5) - 3(x - 7) = 2x - 9

Step 2: Distribute

6x - 15 - 3x + 21 = 2x - 9

Step 3: Combine like terms

3x + 6 = 2x - 9

Step 4: Subtract 2x on both sides

x + 6 = -9

Step 5: Subtract 6 on both sides

x = -15

User Femi
by
4.1k points
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