34+7x=7(1-3x)-1

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Solution for 34+7x=7(1-3x)-1 equation:



34+7x=7(1-3x)-1
We move all terms to the left:
34+7x-(7(1-3x)-1)=0
We add all the numbers together, and all the variables
7x-(7(-3x+1)-1)+34=0
We calculate terms in parentheses: -(7(-3x+1)-1), so:
7(-3x+1)-1
We multiply parentheses
-21x+7-1
We add all the numbers together, and all the variables
-21x+6
Back to the equation:
-(-21x+6)
We get rid of parentheses
7x+21x-6+34=0
We add all the numbers together, and all the variables
28x+28=0
We move all terms containing x to the left, all other terms to the right
28x=-28
x=-28/28
x=-1

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