7+n=40

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Solution for 7+n=40 equation:


7+n=40

We simplify the equation to the form, which is simple to understand 
7+n=40

We move all terms containing n to the left and all other terms to the right. 
+1n=+40-7

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

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

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