hodgesduke hodgesduke
  • 29-08-2019
  • Mathematics
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Practice 3-1
Solve each equation. Ch
1. 5a + 2 = 7

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chris00188
chris00188 chris00188
  • 29-08-2019
A=1
7-2 = 5
5a=5
You need to isolate the variable so
A=1
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