8/5a+7=-3

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Solution for 8/5a+7=-3 equation: 


a in (-oo:+oo)

(8/5)*a+7 = -3 // + 3

(8/5)*a+3+7 = 0

8/5*a+10 = 0 // - 10

8/5*a = -10 // : 8/5

a = -10/8/5

a = -25/4

a = -25/4

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