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3 years ago

12

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

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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