12-3(x-5)=18

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Solution for 12-3(x-5)=18 equation: 



12-3(x-5)=18

We move all terms to the left:

12-3(x-5)-(18)=0

We add all the numbers together, and all the variables

-3(x-5)-6=0

We multiply parentheses

-3x+15-6=0

We add all the numbers together, and all the variables

-3x+9=0

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

-3x=-9

x=-9/-3

x=+3

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