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0.0025(q+2)=2.81
We move all terms to the left:
0.0025(q+2)-(2.81)=0
We add all the numbers together, and all the variables
0.0025(q+2)-2.81=0
We multiply parentheses
0.0025q+0.005-2.81=0
We add all the numbers together, and all the variables
0.0025q-2.805=0
We move all terms containing q to the left, all other terms to the right
0.0025q=2.805
q=2.805/0.0025
q=1122
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