3(x-1)+4x=7(x-0)+4

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Solution for 3(x-1)+4x=7(x-0)+4 equation:



3(x-1)+4x=7(x-0)+4
We move all terms to the left:
3(x-1)+4x-(7(x-0)+4)=0
We add all the numbers together, and all the variables
3(x-1)+4x-(7(+x)+4)=0
We add all the numbers together, and all the variables
4x+3(x-1)-(7(+x)+4)=0
We multiply parentheses
4x+3x-(7(+x)+4)-3=0
We calculate terms in parentheses: -(7(+x)+4), so:
7(+x)+4
We multiply parentheses
7x+4
Back to the equation:
-(7x+4)
We add all the numbers together, and all the variables
7x-(7x+4)-3=0
We get rid of parentheses
7x-7x-4-3=0
We add all the numbers together, and all the variables
-7!=0
There is no solution for this equation

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