-4b-4(6b-8)=172

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Solution for -4b-4(6b-8)=172 equation:



-4b-4(6b-8)=172
We move all terms to the left:
-4b-4(6b-8)-(172)=0
We multiply parentheses
-4b-24b+32-172=0
We add all the numbers together, and all the variables
-28b-140=0
We move all terms containing b to the left, all other terms to the right
-28b=140
b=140/-28
b=-5

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