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

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


Simplifying
7n + 2(2n + -7) + -3 = 0

Reorder the terms:
7n + 2(-7 + 2n) + -3 = 0
7n + (-7 * 2 + 2n * 2) + -3 = 0
7n + (-14 + 4n) + -3 = 0

Reorder the terms:
-14 + -3 + 7n + 4n = 0

Combine like terms: -14 + -3 = -17
-17 + 7n + 4n = 0

Combine like terms: 7n + 4n = 11n
-17 + 11n = 0

Solving
-17 + 11n = 0

Solving for variable 'n'.

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

Add '17' to each side of the equation.
-17 + 17 + 11n = 0 + 17

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

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

Divide each side by '11'.
n = 1.545454545

Simplifying
n = 1.545454545

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