7+4(1-9n)=-15

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Solution for 7+4(1-9n)=-15 equation: 



7+4(1-9n)=-15

We move all terms to the left:

7+4(1-9n)-(-15)=0

We add all the numbers together, and all the variables

4(-9n+1)+7-(-15)=0

We add all the numbers together, and all the variables

4(-9n+1)+22=0

We multiply parentheses

-36n+4+22=0

We add all the numbers together, and all the variables

-36n+26=0

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

-36n=-26

n=-26/-36

n=13/18

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