7=4x-(2+x)

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Solution for 7=4x-(2+x) equation:


7=4x-(2+x)

We simplify the equation to the form, which is simple to understand 
7=4x-(2+x)

Remove unnecessary parentheses
7=4x-2-1x

We move all terms containing x to the left and all other terms to the right. 
-4x+1x=-2-7

We simplify left and right side of the equation. 
-3x=-9

We divide both sides of the equation by -3 to get x. 
x=3

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