0.7n+0.2=0.4n+1.7

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Solution for 0.7n+0.2=0.4n+1.7 equation:



0.7n+0.2=0.4n+1.7
We move all terms to the left:
0.7n+0.2-(0.4n+1.7)=0
We get rid of parentheses
0.7n-0.4n-1.7+0.2=0
We add all the numbers together, and all the variables
0.3n-1.5=0
We move all terms containing n to the left, all other terms to the right
0.3n=1.5
n=1.5/0.3
n=5

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