0.75k+30=1.25k

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Solution for 0.75k+30=1.25k equation:



0.75k+30=1.25k
We move all terms to the left:
0.75k+30-(1.25k)=0
We add all the numbers together, and all the variables
0.75k-(+1.25k)+30=0
We get rid of parentheses
0.75k-1.25k+30=0
We add all the numbers together, and all the variables
-0.5k+30=0
We move all terms containing k to the left, all other terms to the right
-0.5k=-30
k=-30/-0.5
k=+60

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