chipotle1234 chipotle1234
  • 14-09-2014
  • Mathematics
Answered

solve the equation.
8b – 7 = 7b – 2

Answer :

AL2006
AL2006 AL2006
  • 14-09-2014
                                                        8b - 7 = 7b - 2

Subtract  7b  from each side:      b - 7  =  -2

Add  7  to each side:                     b        =  5
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