7=(10+x)/2

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Solution for 7=(10+x)/2 equation:


7=(10+x)/2

We simplify the equation to the form, which is simple to understand 
7=(10+x)/2

Reorder the terms in parentheses
7=(+5 + 0.5x)

Remove unnecessary parentheses
7=+5 + 0.5x

We move all terms containing x to the left and all other terms to the right. 
-0.5x=+5-7

We simplify left and right side of the equation. 
-0.5x=-2

We divide both sides of the equation by -00.5 to get x. 
x=4

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