Resolver ) 4/13 + (- 5/8) + (- 8/13) + 9/13 | 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

$$4 / 13 + ( - 5 / 8 ) + ( - 8 / 13 ) + 9 / 13$$