-7b+9=5b-3

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Solution for -7b+9=5b-3 equation:


b in (-oo:+oo)

9-7*b = 5*b-3 // - 5*b-3

3-7*b-(5*b)+9 = 0

3-7*b-5*b+9 = 0

12-12*b = 0 // - 12

-12*b = -12 // : -12

b = -12/(-12)

b = 1

b = 1

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