12+x=45

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Solution for 12+x=45 equation:


12 + x = 45

We simplify the equation to the form, which is simple to understand 
12+x=45

We move all terms containing x to the left and all other terms to the right. 
+1x=+45-12

We simplify left and right side of the equation. 
+1x=+33

We divide both sides of the equation by 1 to get x. 
x=33

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