Menyelesaikan (y + 3)/(2y + 2) - (y + 1)/(2y - 2) + 3/(y ^ 2 - 1) | Equatix - Math Solver

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Example

3(r+2s)=2t-4

a⋅(b-2)=3b

3(r+2s)=2t-4

a⋅(b-2)=3b

Question

$$\frac{y+3}{2y+2}-\frac{y+1}{2y-2}+\frac{3}{y^{2}-1}$$