Respuesta :

Answer:

b = 17

Step-by-step explanation:

Pulling out like terms :

1.1     Pull out like factors :

  425 - 25b  =   -25 • (b - 17)

Equation at the end of step  1  :

Equations which are never true :

2.1      Solve :    -25   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

2.2      Solve  :    b-17 = 0

Add  17  to both sides of the equation :

                     b = 17

One solution was found :

                  b = 17

Processing ends successfully

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