mamielstruggs1966 mamielstruggs1966
  • 24-10-2019
  • Mathematics
contestada

Solve equation 9=4a+13

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Flamecaster
Flamecaster Flamecaster
  • 24-10-2019

Answer:

a = -1

Step-by-step explanation:

9 = 4a+13         Given

-4 = 4a             Subtract 13 from both sides

-1 = a                 Divide both sides by 4.

Answer Link
dayday3715 dayday3715
  • 24-10-2019
A=-1
9=4a+13
- 13
9=4a
-13
-4=4a
Divide 4 and -4
Which is -1
Answer Link

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