24-02-2017
Mathematics

contestada

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

Respuesta :

cupcakesorinkles14 cupcakesorinkles14

24-02-2017

first add the variables 1+5a + a+.3 = 9a
-2 + 9a is 7a

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