7*8-n=43

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Solution for 7*8-n=43 equation: 


Simplifying
7 * 8 + -1n = 43

Multiply 7 * 8
56 + -1n = 43

Solving
56 + -1n = 43

Solving for variable 'n'.

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

Add '-56' to each side of the equation.
56 + -56 + -1n = 43 + -56

Combine like terms: 56 + -56 = 0
0 + -1n = 43 + -56
-1n = 43 + -56

Combine like terms: 43 + -56 = -13
-1n = -13

Divide each side by '-1'.
n = 13

Simplifying
n = 13

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