Resolver Simplify 12a + 30 - 4a + 17 . | 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

$$12 a + 30 - 4 a + 17$$