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The sum of two rational numbers is -7. If one of the numbers is –15/19, the other number is _____
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The sum of two rational numbers is -7. If one of the numbers is –15/19...
**Solution:**

To find the other rational number, we can use the given information that the sum of two rational numbers is -7.

Let's assume the other rational number as x.

So, we can write the equation as:

(-15/19) + x = -7

To solve this equation, we need to isolate x.

First, let's simplify the left side of the equation:

(-15/19) + x = -7

To add fractions, we need to have a common denominator. The common denominator for 19 and 1 is 19.

So, we can rewrite the equation as:

(-15/19) + (x * 19/19) = -7

Now, we can add the fractions:

(-15 + 19x)/19 = -7

To isolate x, we can cross multiply:

-15 + 19x = -7 * 19

Now, let's simplify the right side of the equation:

-15 + 19x = -133

Next, let's isolate x by adding 15 to both sides of the equation:

-15 + 19x + 15 = -133 + 15

Simplifying further:

19x = -118

Finally, divide both sides of the equation by 19 to solve for x:

(19x)/19 = -118/19

Simplifying further:

x = -118/19

Therefore, the other rational number is -118/19.

**Final Answer: -118/19**
Community Answer
The sum of two rational numbers is -7. If one of the numbers is –15/19...
Answer is - 118/19
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