7x+9-x=4x-2

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Solution for 7x+9-x=4x-2 equation:



7x+9-x=4x-2
We move all terms to the left:
7x+9-x-(4x-2)=0
We add all the numbers together, and all the variables
6x-(4x-2)+9=0
We get rid of parentheses
6x-4x+2+9=0
We add all the numbers together, and all the variables
2x+11=0
We move all terms containing x to the left, all other terms to the right
2x=-11
x=-11/2
x=-5+1/2

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