7(-7n-13)=-n-43

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Solution for 7(-7n-13)=-n-43 equation:


Simplifying
7(-7n + -13) = -1n + -43

Reorder the terms:
7(-13 + -7n) = -1n + -43
(-13 * 7 + -7n * 7) = -1n + -43
(-91 + -49n) = -1n + -43

Reorder the terms:
-91 + -49n = -43 + -1n

Solving
-91 + -49n = -43 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-91 + -49n + n = -43 + -1n + n

Combine like terms: -49n + n = -48n
-91 + -48n = -43 + -1n + n

Combine like terms: -1n + n = 0
-91 + -48n = -43 + 0
-91 + -48n = -43

Add '91' to each side of the equation.
-91 + 91 + -48n = -43 + 91

Combine like terms: -91 + 91 = 0
0 + -48n = -43 + 91
-48n = -43 + 91

Combine like terms: -43 + 91 = 48
-48n = 48

Divide each side by '-48'.
n = -1

Simplifying
n = -1

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