4(9+x)=12

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Solution for 4(9+x)=12 equation:



4(9+x)=12
We move all terms to the left:
4(9+x)-(12)=0
We add all the numbers together, and all the variables
4(x+9)-12=0
We multiply parentheses
4x+36-12=0
We add all the numbers together, and all the variables
4x+24=0
We move all terms containing x to the left, all other terms to the right
4x=-24
x=-24/4
x=-6

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