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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

2(4x+9)-(-38)=0

We add all the numbers together, and all the variables

2(4x+9)+38=0

We multiply parentheses

8x+18+38=0

We add all the numbers together, and all the variables

8x+56=0

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

8x=-56

x=-56/8

x=-7

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