1-2(x+3)=13

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Solution for 1-2(x+3)=13 equation:



1-2(x+3)=13
We move all terms to the left:
1-2(x+3)-(13)=0
We add all the numbers together, and all the variables
-2(x+3)-12=0
We multiply parentheses
-2x-6-12=0
We add all the numbers together, and all the variables
-2x-18=0
We move all terms containing x to the left, all other terms to the right
-2x=18
x=18/-2
x=-9

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