-40n-20=17-3n

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Solution for -40n-20=17-3n equation:


Simplifying
-40n + -20 = 17 + -3n

Reorder the terms:
-20 + -40n = 17 + -3n

Solving
-20 + -40n = 17 + -3n

Solving for variable 'n'.

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

Add '3n' to each side of the equation.
-20 + -40n + 3n = 17 + -3n + 3n

Combine like terms: -40n + 3n = -37n
-20 + -37n = 17 + -3n + 3n

Combine like terms: -3n + 3n = 0
-20 + -37n = 17 + 0
-20 + -37n = 17

Add '20' to each side of the equation.
-20 + 20 + -37n = 17 + 20

Combine like terms: -20 + 20 = 0
0 + -37n = 17 + 20
-37n = 17 + 20

Combine like terms: 17 + 20 = 37
-37n = 37

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

Simplifying
n = -1

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