Resolver 7 1/2 + (- 3 3/5) | 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

$$7\frac{1}{2}+(-3\frac{3}{5})$$