LelNae
LelNae LelNae
  • 24-02-2017
  • Mathematics
contestada

What is the solution to the equation -2(1+5a)=-6(a+3)
a=

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cupcakesorinkles14
cupcakesorinkles14 cupcakesorinkles14
  • 24-02-2017
first add the variables 1+5a + a+.3 = 9a 
-2 + 9a is 7a 
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