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3 2 x 2 2x 6 20 4x

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3(2+x)-2(2x+6)=20-4x

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Answer to a math question 3(2+x)-2(2x+6)=20-4x

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$$6+3x-2\left(2x+6\right)=20-4x$$

$$6+3x-4x-12=20-4x$$

$$6-x-12=20-4x$$

$$-6-x=20-4x$$

$$-6-x+4x=20$$

$$-6+3x=20$$

$$3x=20+6$$

$$3x=26$$

$$x=\frac{26}{3}$$

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