388=43+-15n

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Solution for 388=43+-15n equation:


Simplifying
388 = 43 + -15n

Solving
388 = 43 + -15n

Solving for variable 'n'.

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

Add '15n' to each side of the equation.
388 + 15n = 43 + -15n + 15n

Combine like terms: -15n + 15n = 0
388 + 15n = 43 + 0
388 + 15n = 43

Add '-388' to each side of the equation.
388 + -388 + 15n = 43 + -388

Combine like terms: 388 + -388 = 0
0 + 15n = 43 + -388
15n = 43 + -388

Combine like terms: 43 + -388 = -345
15n = -345

Divide each side by '15'.
n = -23

Simplifying
n = -23

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