7.5=3+x/2

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Solution for 7.5=3+x/2 equation:


7.5=3+x/2

We simplify the equation to the form, which is simple to understand 
7.5=3+x/2

We move all terms containing x to the left and all other terms to the right. 
-0.5x=+3-7.5

We simplify left and right side of the equation. 
-0.5x=-4.5

We divide both sides of the equation by -00.5 to get x. 
x=9

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