7n-4(5-sn)=10

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Solution for 7n-4(5-sn)=10 equation:


Simplifying
7n + -4(5 + -1sn) = 10
7n + (5 * -4 + -1ns * -4) = 10
7n + (-20 + 4ns) = 10

Reorder the terms:
-20 + 7n + 4ns = 10

Solving
-20 + 7n + 4ns = 10

Solving for variable 'n'.

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

Add '20' to each side of the equation.
-20 + 7n + 20 + 4ns = 10 + 20

Reorder the terms:
-20 + 20 + 7n + 4ns = 10 + 20

Combine like terms: -20 + 20 = 0
0 + 7n + 4ns = 10 + 20
7n + 4ns = 10 + 20

Combine like terms: 10 + 20 = 30
7n + 4ns = 30

Reorder the terms:
-30 + 7n + 4ns = 30 + -30

Combine like terms: 30 + -30 = 0
-30 + 7n + 4ns = 0

The solution to this equation could not be determined.

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