7-3(2n+1)=-5

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Solution for 7-3(2n+1)=-5 equation:


Simplifying
7 + -3(2n + 1) = -5

Reorder the terms:
7 + -3(1 + 2n) = -5
7 + (1 * -3 + 2n * -3) = -5
7 + (-3 + -6n) = -5

Combine like terms: 7 + -3 = 4
4 + -6n = -5

Solving
4 + -6n = -5

Solving for variable 'n'.

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

Add '-4' to each side of the equation.
4 + -4 + -6n = -5 + -4

Combine like terms: 4 + -4 = 0
0 + -6n = -5 + -4
-6n = -5 + -4

Combine like terms: -5 + -4 = -9
-6n = -9

Divide each side by '-6'.
n = 1.5

Simplifying
n = 1.5

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