15(9-n)+14n=144

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Solution for 15(9-n)+14n=144 equation: 



15(9-n)+14n=144

We move all terms to the left:

15(9-n)+14n-(144)=0

We add all the numbers together, and all the variables

15(-1n+9)+14n-144=0

We add all the numbers together, and all the variables

14n+15(-1n+9)-144=0

We multiply parentheses

14n-15n+135-144=0

We add all the numbers together, and all the variables

-1n-9=0

We move all terms containing n to the left, all other terms to the right

-n=9

n=9/-1

n=-9

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