-5-7x-5x=-77

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Solution for -5-7x-5x=-77 equation: 


x in (-oo:+oo)

-(7*x)-(5*x)-5 = -77 // + 77

77-(7*x)-(5*x)-5 = 0

77-7*x-5*x-5 = 0

72-12*x = 0 // - 72

-12*x = -72 // : -12

x = -72/(-12)

x = 6

x = 6

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