2(8r+4)+1=105

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Solution for 2(8r+4)+1=105 equation:



2(8r+4)+1=105
We move all terms to the left:
2(8r+4)+1-(105)=0
We add all the numbers together, and all the variables
2(8r+4)-104=0
We multiply parentheses
16r+8-104=0
We add all the numbers together, and all the variables
16r-96=0
We move all terms containing r to the left, all other terms to the right
16r=96
r=96/16
r=6

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