-7x-3=-123+3x

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Solution for -7x-3=-123+3x equation: 


x in (-oo:+oo)

-7*x-3 = 3*x-123 // - 3*x-123

123-7*x-(3*x)-3 = 0

123-7*x-3*x-3 = 0

120-10*x = 0 // - 120

-10*x = -120 // : -10

x = -120/(-10)

x = 12

x = 12

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