7*n+6*n-5=4*n+4

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Solution for 7*n+6*n-5=4*n+4 equation:


Simplifying
7n + 6n + -5 = 4n + 4

Reorder the terms:
-5 + 7n + 6n = 4n + 4

Combine like terms: 7n + 6n = 13n
-5 + 13n = 4n + 4

Reorder the terms:
-5 + 13n = 4 + 4n

Solving
-5 + 13n = 4 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-5 + 13n + -4n = 4 + 4n + -4n

Combine like terms: 13n + -4n = 9n
-5 + 9n = 4 + 4n + -4n

Combine like terms: 4n + -4n = 0
-5 + 9n = 4 + 0
-5 + 9n = 4

Add '5' to each side of the equation.
-5 + 5 + 9n = 4 + 5

Combine like terms: -5 + 5 = 0
0 + 9n = 4 + 5
9n = 4 + 5

Combine like terms: 4 + 5 = 9
9n = 9

Divide each side by '9'.
n = 1

Simplifying
n = 1

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