-a+3/4+4a=69/28

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Solution for -a+3/4+4a=69/28 equation: 


a in (-oo:+oo)

4*a-a+3/4 = 69/28 // - 69/28

4*a-a+3/4-(69/28) = 0

4*a-a+3/4-69/28 = 0

3*a-12/7 = 0 // + 12/7

3*a = 12/7 // : 3

a = 12/7/3

a = 4/7

a = 4/7

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