-7b+4=4b+125

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Solution for -7b+4=4b+125 equation: 


b in (-oo:+oo)

4-7*b = 4*b+125 // - 4*b+125

4-7*b-(4*b)-125 = 0

4-7*b-4*b-125 = 0

-11*b-121 = 0 // + 121

-11*b = 121 // : -11

b = 121/(-11)

b = -11

b = -11

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