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3x+6=-2x-9 word problems and written descriptions

User Ssdehero
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Final answer:

To solve the equation 3x+6=-2x-9, we can combine like terms, isolate x, and solve for x to find that x is equal to -3.

Step-by-step explanation:

To solve the equation 3x+6=-2x-9, we want to isolate x on one side of the equation. First, let's simplify both sides of the equation:

3x + 6 = -2x - 9

Next, we can combine like terms by adding 2x to both sides:

3x + 2x + 6 = -9

This simplifies to:

5x + 6 = -9

Now, let's isolate x by subtracting 6 from both sides:

5x = -15

Finally, we can solve for x by dividing both sides of the equation by 5:

x = -3

User Jamier
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