niahloves
niahloves niahloves
  • 11-01-2017
  • Mathematics
contestada

Add the two expressions.
-6b+11 and 3b+2
Enter your answer in the box.

Respuesta :

a1s2d3f4g5
a1s2d3f4g5 a1s2d3f4g5
  • 11-01-2017
the answer well be -3b+9

Answer Link
ravencummings ravencummings
  • 11-01-2017
-6b+11=3b+2
-3b         -3b
-9b+11=2
       -11  -11
-9b= -9
  ---    ---
-9      -9
b=1
Answer Link

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