4=(-x-7)/2

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


4=(-x-7)/2

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

Reorder the terms in parentheses
4=(-0.5x-3.5)

Remove unnecessary parentheses
4=-0.5x-3.5

We move all terms containing x to the left and all other terms to the right. 
 + 0.5x=-3.5-4

We simplify left and right side of the equation. 
 + 0.5x=-7.5

We divide both sides of the equation by 00.5 to get x. 
x=-15

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