7.50(n+.2)=189

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Solution for 7.50(n+.2)=189 equation:



7.50(n+.2)=189
We move all terms to the left:
7.50(n+.2)-(189)=0
We add all the numbers together, and all the variables
7.50(n+0.2)-189=0
We multiply parentheses
7.5n+1.5-189=0
We add all the numbers together, and all the variables
7.5n-187.5=0
We move all terms containing n to the left, all other terms to the right
7.5n=187.5
n=187.5/7.5
n=25

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