4x(x-6)+3(6-x)=0.

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4x(x-6)+3(6-x)=0.4x(x-6)+3(6-x)=0.4x(x-6)+3(6-x)=0.4X(X–6)=03(6-X)=0X=6

4x(x-6)+3(6-x)=0.
4x(x-6)+3(6-x)=0.

4x(x-6)+3(6-x)=0.

4X(X–6)=0
3(6-X)=0
X=6

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