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2 2 2x 12

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2(2+2x)=12

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Answer to a math question 2(2+2x)=12

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107 Answers

$2+2x=6$

$2x=6-2$

$2x=4$

$x=2$

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y’’ -4y’ +4y = (12x^2 -6x)e^2x Y(0)= 1 Y’(0)=0 Y(x)=c1y1+c2y2+yp