7=n+4

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Solution for 7=n+4 equation:


7=n+4

We simplify the equation to the form, which is simple to understand
7=n+4

We move all terms containing n to the left and all other terms to the right.
-1n=+4-7

We simplify left and right side of the equation.
-1n=-3

We divide both sides of the equation by -01 to get n.
n=3

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