2n+1-4=144

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Solution for 2n+1-4=144 equation:


Simplifying
2n + 1 + -4 = 144

Reorder the terms:
1 + -4 + 2n = 144

Combine like terms: 1 + -4 = -3
-3 + 2n = 144

Solving
-3 + 2n = 144

Solving for variable 'n'.

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

Add '3' to each side of the equation.
-3 + 3 + 2n = 144 + 3

Combine like terms: -3 + 3 = 0
0 + 2n = 144 + 3
2n = 144 + 3

Combine like terms: 144 + 3 = 147
2n = 147

Divide each side by '2'.
n = 73.5

Simplifying
n = 73.5

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