n-5*7=21

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Solution for n-5*7=21 equation: 


Simplifying
n + -5 * 7 = 21

Multiply -5 * 7
n + -35 = 21

Reorder the terms:
-35 + n = 21

Solving
-35 + n = 21

Solving for variable 'n'.

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

Add '35' to each side of the equation.
-35 + 35 + n = 21 + 35

Combine like terms: -35 + 35 = 0
0 + n = 21 + 35
n = 21 + 35

Combine like terms: 21 + 35 = 56
n = 56

Simplifying
n = 56

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