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velikii [3]
3 years ago
12

-9x-5x=20 Please solve for x!

Mathematics
1 answer:
Zina [86]3 years ago
3 0

Answer:

x=-\frac{10}{7}

Step-by-step explanation:

Equation: -9x-5x=20

1). -9-5=-14

    -14x=20

2). \frac{-14x}{-14}=\frac{20}{-14}

     

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