2+45=n

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Solution for 2+45=n equation:


Simplifying
2 + 45 = n

Combine like terms: 2 + 45 = 47
47 = n

Solving
47 = n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '-1n' to each side of the equation.
47 + -1n = n + -1n

Combine like terms: n + -1n = 0
47 + -1n = 0

Add '-47' to each side of the equation.
47 + -47 + -1n = 0 + -47

Combine like terms: 47 + -47 = 0
0 + -1n = 0 + -47
-1n = 0 + -47

Combine like terms: 0 + -47 = -47
-1n = -47

Divide each side by '-1'.
n = 47

Simplifying
n = 47

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