4-2u=12

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Solution for 4-2u=12 equation:


4-2u=12

We simplify the equation to the form, which is simple to understand 
4-2u=12

We move all terms containing u to the left and all other terms to the right. 
-2u=+12-4

We simplify left and right side of the equation. 
-2u=+8

We divide both sides of the equation by -2 to get u. 
u=-4

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