haushsjshsh haushsjshsh
  • 09-09-2022
  • Mathematics
contestada

Solve for b.
2²376.
b+5=20-b
b=

Respuesta :

jaisurajk jaisurajk
  • 09-09-2022

Answer: b=7.5

Step-by-step explanation:

b+5=20-b

b+b+5=20-b+b     ==> add b on both sides to put b on only one side of the equation

2b+5=20

2b=15

b=7.5

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