Tiny905 Tiny905
  • 24-01-2018
  • Mathematics
contestada

I need to know what B equals.

I need to know what B equals class=

Respuesta :

gustanika
gustanika gustanika
  • 24-01-2018
Use distribution property first
5(b - 4) - 3b = -6
5b - 20 - 3b = -6

Then simplify terms that has same variable
5b - 20 - 3b = -6
5b - 3b - 20 = -6
2b - 20 = -6

Simplify the constants
2b - 20 = -6
2b = -6 + 20
2b = 14

You find b
2b = 14
b = 14/2
b = 7

The answer is 7
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