279=-8(4b-7)-1

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Solution for 279=-8(4b-7)-1 equation:



279=-8(4b-7)-1
We move all terms to the left:
279-(-8(4b-7)-1)=0
We calculate terms in parentheses: -(-8(4b-7)-1), so:
-8(4b-7)-1
We multiply parentheses
-32b+56-1
We add all the numbers together, and all the variables
-32b+55
Back to the equation:
-(-32b+55)
We get rid of parentheses
32b-55+279=0
We add all the numbers together, and all the variables
32b+224=0
We move all terms containing b to the left, all other terms to the right
32b=-224
b=-224/32
b=-7

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