6(2a+1)=138

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Solution for 6(2a+1)=138 equation: 


a in (-oo:+oo)

6*(2*a+1) = 138 // - 138

6*(2*a+1)-138 = 0

6*(2*a+1)-138 = 0

12*a-132 = 0

12*a-132 = 0

12*a-132 = 0 // + 132

12*a = 132 // : 12

a = 132/12

a = 11

a = 11

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