7-3(2n+4)=5n+17

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Solution for 7-3(2n+4)=5n+17 equation:


Simplifying
7 + -3(2n + 4) = 5n + 17

Reorder the terms:
7 + -3(4 + 2n) = 5n + 17
7 + (4 * -3 + 2n * -3) = 5n + 17
7 + (-12 + -6n) = 5n + 17

Combine like terms: 7 + -12 = -5
-5 + -6n = 5n + 17

Reorder the terms:
-5 + -6n = 17 + 5n

Solving
-5 + -6n = 17 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-5 + -6n + -5n = 17 + 5n + -5n

Combine like terms: -6n + -5n = -11n
-5 + -11n = 17 + 5n + -5n

Combine like terms: 5n + -5n = 0
-5 + -11n = 17 + 0
-5 + -11n = 17

Add '5' to each side of the equation.
-5 + 5 + -11n = 17 + 5

Combine like terms: -5 + 5 = 0
0 + -11n = 17 + 5
-11n = 17 + 5

Combine like terms: 17 + 5 = 22
-11n = 22

Divide each side by '-11'.
n = -2

Simplifying
n = -2

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