Respuesta :
The solution of the given equation y/y+1 = 2/3 is calculated as (y = 2).
What is meant by cross multiplication?
In cross-multiplication, the numerator of the first fraction is multiplied by the denominator of the second fraction, and the numerator of the second fraction is multiplied by the denominator of the first fraction.
- Denominators are removed during cross multiplication.
- It's employed to make comparisons fraction sizes, solve proportional and percentage problems.
- A absent value or variable is common in proportion problems.
- After removing the denominators with cross multiplication, algebra skills are employed to solve again for missing variable.
- Percentage problems are solved in the same way that proportion problems are.
Now, the given equation is as follows;
y/y+1 = 2/3
Cross-multiplying the values;
3y = 2(y + 1)
3 y = 2y + 2
Bring the variable on the single side and constants on the other.
3y - 2y = 2
y = 2
Therefore, the solution of the given equation y/y+1 = 2/3 is computed as (y = 2).
To know more about the cross multiplication, here
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