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What should be subtracted from (-3)/(5) ...

What should be subtracted from `(-3)/(5)` to get -2 ?

A

`(-7)/(5)`

B

`(-13)/(5)`

C

`(13)/(5)`

D

`(7)/(5)`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question "What should be subtracted from \(-\frac{3}{5}\) to get -2?", we can follow these steps: ### Step 1: Set up the equation Let \( x \) be the number that we need to subtract from \(-\frac{3}{5}\). According to the problem, we can set up the equation as follows: \[ -\frac{3}{5} - x = -2 \] ### Step 2: Isolate \( x \) To find \( x \), we need to isolate it on one side of the equation. We can do this by adding \( x \) to both sides and adding 2 to both sides: \[ -\frac{3}{5} + 2 = x \] ### Step 3: Convert -2 to a fraction To perform the addition, we need to express -2 as a fraction with a denominator of 5: \[ -2 = -\frac{10}{5} \] ### Step 4: Add the fractions Now we can add the two fractions: \[ -\frac{3}{5} + (-\frac{10}{5}) = -\frac{3 + 10}{5} = -\frac{13}{5} \] ### Step 5: Solve for \( x \) Now we have: \[ x = -\frac{13}{5} \] ### Step 6: Conclusion Thus, the number that should be subtracted from \(-\frac{3}{5}\) to get -2 is: \[ x = \frac{13}{5} \] ### Summary of the Solution: To get -2 from \(-\frac{3}{5}\), we need to subtract \(\frac{13}{5}\). ---
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