7n-6(8n-7)=5-4n

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Solution for 7n-6(8n-7)=5-4n equation:


Simplifying
7n + -6(8n + -7) = 5 + -4n

Reorder the terms:
7n + -6(-7 + 8n) = 5 + -4n
7n + (-7 * -6 + 8n * -6) = 5 + -4n
7n + (42 + -48n) = 5 + -4n

Reorder the terms:
42 + 7n + -48n = 5 + -4n

Combine like terms: 7n + -48n = -41n
42 + -41n = 5 + -4n

Solving
42 + -41n = 5 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
42 + -41n + 4n = 5 + -4n + 4n

Combine like terms: -41n + 4n = -37n
42 + -37n = 5 + -4n + 4n

Combine like terms: -4n + 4n = 0
42 + -37n = 5 + 0
42 + -37n = 5

Add '-42' to each side of the equation.
42 + -42 + -37n = 5 + -42

Combine like terms: 42 + -42 = 0
0 + -37n = 5 + -42
-37n = 5 + -42

Combine like terms: 5 + -42 = -37
-37n = -37

Divide each side by '-37'.
n = 1

Simplifying
n = 1

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