-3(x+1)+7x=4(x-1)-5

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Solution for -3(x+1)+7x=4(x-1)-5 equation:



-3(x+1)+7x=4(x-1)-5
We move all terms to the left:
-3(x+1)+7x-(4(x-1)-5)=0
We add all the numbers together, and all the variables
7x-3(x+1)-(4(x-1)-5)=0
We multiply parentheses
7x-3x-(4(x-1)-5)-3=0
We calculate terms in parentheses: -(4(x-1)-5), so:
4(x-1)-5
We multiply parentheses
4x-4-5
We add all the numbers together, and all the variables
4x-9
Back to the equation:
-(4x-9)
We add all the numbers together, and all the variables
4x-(4x-9)-3=0
We get rid of parentheses
4x-4x+9-3=0
We add all the numbers together, and all the variables
6!=0
There is no solution for this equation

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