3(1+4x)=-141

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Solution for 3(1+4x)=-141 equation:



3(1+4x)=-141
We move all terms to the left:
3(1+4x)-(-141)=0
We add all the numbers together, and all the variables
3(4x+1)-(-141)=0
We add all the numbers together, and all the variables
3(4x+1)+141=0
We multiply parentheses
12x+3+141=0
We add all the numbers together, and all the variables
12x+144=0
We move all terms containing x to the left, all other terms to the right
12x=-144
x=-144/12
x=-12

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