0.4(a+2)=2a=3

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Solution for 0.4(a+2)=2a=3 equation: 



0.4(a+2)=2a=3

We move all terms to the left:

0.4(a+2)-(2a)=0

We add all the numbers together, and all the variables

-2a+0.4(a+2)=0

We multiply parentheses

-2a+0.4a+0.8=0

We add all the numbers together, and all the variables

-1.6a+0.8=0

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

-1.6a=-0.8

a=-0.8/-1.6

a=0.8/1.6

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