2(x-9)+2x=4(x+6)-42

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Solution for 2(x-9)+2x=4(x+6)-42 equation: 



2(x-9)+2x=4(x+6)-42

We move all terms to the left:

2(x-9)+2x-(4(x+6)-42)=0

We add all the numbers together, and all the variables

2x+2(x-9)-(4(x+6)-42)=0

We multiply parentheses

2x+2x-(4(x+6)-42)-18=0



We calculate terms in parentheses: -(4(x+6)-42), so:

4(x+6)-42

We multiply parentheses

4x+24-42

We add all the numbers together, and all the variables

4x-18

Back to the equation:

-(4x-18)



We add all the numbers together, and all the variables

4x-(4x-18)-18=0

We get rid of parentheses

4x-4x+18-18=0

We add all the numbers together, and all the variables

=0

x=0/1

x=0

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