हल करना - 2/3 + (- 1/2 + 2/3) | 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

$$\frac{-2}{3}+(-\frac{1}{2}+\frac{2}{3})$$