हल करना 7 - 4 * 5 + 30 152 35 | 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

$$7 - 4 \times 5 + 30$$