3/4a+7=13

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Solution for 3/4a+7=13 equation: 


a in (-oo:+oo)

(3/4)*a+7 = 13 // - 13

(3/4)*a-13+7 = 0

3/4*a-6 = 0 // + 6

3/4*a = 6 // : 3/4

a = 6/3/4

a = 8

a = 8

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