maddiewest123 maddiewest123
  • 10-12-2020
  • Mathematics
contestada

I need help and steps please

I need help and steps please class=

Respuesta :

LammettHash
LammettHash LammettHash
  • 10-12-2020

-2/3 b + 4 = 0

Add -4 to both sides to eliminate the 4 on the left:

-2/3 b + 4 - 4 = - 4

-2/3 b = -4

Multiply both sides by -3/2 to eliminate the -2/3 on the left:

-3/2 • (-2/3 b) = -3/2 • 4

b = -12/2

Simplify the solution:

b = -6

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