-3=1+2n+2n

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Solution for -3=1+2n+2n equation:


Simplifying
-3 = 1 + 2n + 2n

Combine like terms: 2n + 2n = 4n
-3 = 1 + 4n

Solving
-3 = 1 + 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.
-3 + -4n = 1 + 4n + -4n

Combine like terms: 4n + -4n = 0
-3 + -4n = 1 + 0
-3 + -4n = 1

Add '3' to each side of the equation.
-3 + 3 + -4n = 1 + 3

Combine like terms: -3 + 3 = 0
0 + -4n = 1 + 3
-4n = 1 + 3

Combine like terms: 1 + 3 = 4
-4n = 4

Divide each side by '-4'.
n = -1

Simplifying
n = -1

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