2(x-1)-3=-18

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Solution for 2(x-1)-3=-18 equation: 



2(x-1)-3=-18

We move all terms to the left:

2(x-1)-3-(-18)=0

We add all the numbers together, and all the variables

2(x-1)+15=0

We multiply parentheses

2x-2+15=0

We add all the numbers together, and all the variables

2x+13=0

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

2x=-13

x=-13/2

x=-6+1/2

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