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-1.25+0.3k=-9.7k+4.1k-5.1
We move all terms to the left:
-1.25+0.3k-(-9.7k+4.1k-5.1)=0
We add all the numbers together, and all the variables
0.3k-(-5.6k-5.1)-1.25=0
We get rid of parentheses
0.3k+5.6k+5.1-1.25=0
We add all the numbers together, and all the variables
5.9k+3.85=0
We move all terms containing k to the left, all other terms to the right
5.9k=-3.85
k=-3.85/5.9
k=-2.0810810810811/3.1891891891892
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