-12(1-10b)+3(4b-11)=87

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Solution for -12(1-10b)+3(4b-11)=87 equation: 



-12(1-10b)+3(4b-11)=87

We move all terms to the left:

-12(1-10b)+3(4b-11)-(87)=0

We add all the numbers together, and all the variables

-12(-10b+1)+3(4b-11)-87=0

We multiply parentheses

120b+12b-12-33-87=0

We add all the numbers together, and all the variables

132b-132=0

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

132b=132

b=132/132

b=1

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