4-a/7=-3

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Solution for 4-a/7=-3 equation: 


a in (-oo:+oo)

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

3-(a/7)+4 = 0

7-1/7*a = 0 // - 7

-1/7*a = -7 // : -1/7

a = -7/(-1/7)

a = 49

a = 49

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