1.5a+9=3.75a-3

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Solution for 1.5a+9=3.75a-3 equation: 



1.5a+9=3.75a-3

We move all terms to the left:

1.5a+9-(3.75a-3)=0

We get rid of parentheses

1.5a-3.75a+3+9=0

We add all the numbers together, and all the variables

-2.25a+12=0

We move all terms containing a to the left, all other terms to the right

-2.25a=-12

a=-12/-2.25

a=5+0.75/2.25

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