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

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


Simplifying
5n + 2(4n + -7) + -3 = 0

Reorder the terms:
5n + 2(-7 + 4n) + -3 = 0
5n + (-7 * 2 + 4n * 2) + -3 = 0
5n + (-14 + 8n) + -3 = 0

Reorder the terms:
-14 + -3 + 5n + 8n = 0

Combine like terms: -14 + -3 = -17
-17 + 5n + 8n = 0

Combine like terms: 5n + 8n = 13n
-17 + 13n = 0

Solving
-17 + 13n = 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 + 13n = 0 + 17

Combine like terms: -17 + 17 = 0
0 + 13n = 0 + 17
13n = 0 + 17

Combine like terms: 0 + 17 = 17
13n = 17

Divide each side by '13'.
n = 1.307692308

Simplifying
n = 1.307692308

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