3(.8-b)=1.8

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Solution for 3(.8-b)=1.8 equation:



3(.8-b)=1.8
We move all terms to the left:
3(.8-b)-(1.8)=0
We add all the numbers together, and all the variables
3(-1b+0.8)-(1.8)=0
We add all the numbers together, and all the variables
3(-1b+0.8)-1.8=0
We multiply parentheses
-3b+2.4-1.8=0
We add all the numbers together, and all the variables
-3b+0.6=0
We move all terms containing b to the left, all other terms to the right
-3b=-0.6
b=-0.6/-3
b=0.6/3

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