-7x+9+3x=1

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Solution for -7x+9+3x=1 equation: 


x in (-oo:+oo)

3*x-7*x+9 = 1 // - 1

3*x-7*x-1+9 = 0

8-4*x = 0 // - 8

-4*x = -8 // : -4

x = -8/(-4)

x = 2

x = 2

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