8+7(4-2b)=92

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Solution for 8+7(4-2b)=92 equation:



8+7(4-2b)=92
We move all terms to the left:
8+7(4-2b)-(92)=0
We add all the numbers together, and all the variables
7(-2b+4)+8-92=0
We add all the numbers together, and all the variables
7(-2b+4)-84=0
We multiply parentheses
-14b+28-84=0
We add all the numbers together, and all the variables
-14b-56=0
We move all terms containing b to the left, all other terms to the right
-14b=56
b=56/-14
b=-4

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