-43=-4n-7

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Solution for -43=-4n-7 equation:


Simplifying
-43 = -4n + -7

Reorder the terms:
-43 = -7 + -4n

Solving
-43 = -7 + -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.
-43 + 4n = -7 + -4n + 4n

Combine like terms: -4n + 4n = 0
-43 + 4n = -7 + 0
-43 + 4n = -7

Add '43' to each side of the equation.
-43 + 43 + 4n = -7 + 43

Combine like terms: -43 + 43 = 0
0 + 4n = -7 + 43
4n = -7 + 43

Combine like terms: -7 + 43 = 36
4n = 36

Divide each side by '4'.
n = 9

Simplifying
n = 9

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