Resolver 2(x)^(2)+4x-7x=7(x)^(2) | 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

$$2 { x }^{ 2 } +4x-7x=7 { x }^{ 2 }$$