7q-20=0,5q-8,5

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Solution for 7q-20=0,5q-8,5 equation:



7q-20=0.5q-8.5
We move all terms to the left:
7q-20-(0.5q-8.5)=0
We get rid of parentheses
7q-0.5q+8.5-20=0
We add all the numbers together, and all the variables
6.5q-11.5=0
We move all terms containing q to the left, all other terms to the right
6.5q=11.5
q=11.5/6.5
q=1+5/6.5

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