2(-7a+3)=-162

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Solution for 2(-7a+3)=-162 equation: 


a in (-oo:+oo)

2*(3-7*a) = -162 // + 162

2*(3-7*a)+162 = 0

2*(3-7*a)+162 = 0

168-14*a = 0

168-14*a = 0

168-14*a = 0 // - 168

-14*a = -168 // : -14

a = -168/(-14)

a = 12

a = 12

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