हल करना 20 0.4 0.40 | 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

$$0.20 \quad 0.4 \quad - 0.50 \quad 0.40$$