chance2726
chance2726 chance2726
  • 14-05-2020
  • Mathematics
contestada

-3b+7=13 solve for b

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SDCInfinity
SDCInfinity SDCInfinity
  • 14-05-2020

Answer:

b = -2

Step-by-step explanation:

Start with your given:

-3b + 7 = 13

Subtract 7 on both sides:

-3b = 6

Then, divide -3 on both sides and solve:

b = -2

Answer Link
brustromeo
brustromeo brustromeo
  • 14-05-2020

Answer:

b = -2

Step-by-step explanation:

You start by subtracting the 7 on the left and move it to the other side. Then you have 6 on the right and -3b on the left. Then you divide the -3 on each side and that gives you b= -2.

Hope this helps.

Answer Link

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