3n+7(-6n-7)=-6+4n

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Solution for 3n+7(-6n-7)=-6+4n equation:


Simplifying
3n + 7(-6n + -7) = -6 + 4n

Reorder the terms:
3n + 7(-7 + -6n) = -6 + 4n
3n + (-7 * 7 + -6n * 7) = -6 + 4n
3n + (-49 + -42n) = -6 + 4n

Reorder the terms:
-49 + 3n + -42n = -6 + 4n

Combine like terms: 3n + -42n = -39n
-49 + -39n = -6 + 4n

Solving
-49 + -39n = -6 + 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.
-49 + -39n + -4n = -6 + 4n + -4n

Combine like terms: -39n + -4n = -43n
-49 + -43n = -6 + 4n + -4n

Combine like terms: 4n + -4n = 0
-49 + -43n = -6 + 0
-49 + -43n = -6

Add '49' to each side of the equation.
-49 + 49 + -43n = -6 + 49

Combine like terms: -49 + 49 = 0
0 + -43n = -6 + 49
-43n = -6 + 49

Combine like terms: -6 + 49 = 43
-43n = 43

Divide each side by '-43'.
n = -1

Simplifying
n = -1

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