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

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


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

Reorder the terms:
7 + -2(-5 + n) = 2n + 3
7 + (-5 * -2 + n * -2) = 2n + 3
7 + (10 + -2n) = 2n + 3

Combine like terms: 7 + 10 = 17
17 + -2n = 2n + 3

Reorder the terms:
17 + -2n = 3 + 2n

Solving
17 + -2n = 3 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
17 + -2n + -2n = 3 + 2n + -2n

Combine like terms: -2n + -2n = -4n
17 + -4n = 3 + 2n + -2n

Combine like terms: 2n + -2n = 0
17 + -4n = 3 + 0
17 + -4n = 3

Add '-17' to each side of the equation.
17 + -17 + -4n = 3 + -17

Combine like terms: 17 + -17 = 0
0 + -4n = 3 + -17
-4n = 3 + -17

Combine like terms: 3 + -17 = -14
-4n = -14

Divide each side by '-4'.
n = 3.5

Simplifying
n = 3.5

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