4(n+3)-2=3-2r

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Solution for 4(n+3)-2=3-2r equation:


Simplifying
4(n + 3) + -2 = 3 + -2r

Reorder the terms:
4(3 + n) + -2 = 3 + -2r
(3 * 4 + n * 4) + -2 = 3 + -2r
(12 + 4n) + -2 = 3 + -2r

Reorder the terms:
12 + -2 + 4n = 3 + -2r

Combine like terms: 12 + -2 = 10
10 + 4n = 3 + -2r

Solving
10 + 4n = 3 + -2r

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + 4n = 3 + -10 + -2r

Combine like terms: 10 + -10 = 0
0 + 4n = 3 + -10 + -2r
4n = 3 + -10 + -2r

Combine like terms: 3 + -10 = -7
4n = -7 + -2r

Divide each side by '4'.
n = -1.75 + -0.5r

Simplifying
n = -1.75 + -0.5r

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