.4(x+2)=20

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Solution for .4(x+2)=20 equation: 



.4(x+2)=20

We move all terms to the left:

.4(x+2)-(20)=0

We multiply parentheses

0.4x+0.8-20=0

We add all the numbers together, and all the variables

0.4x-19.2=0

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

0.4x=19.2

x=19.2/0.4

x=47+0.4/0.4

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