2(n-4)+7n-3=7+11n

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Solution for 2(n-4)+7n-3=7+11n equation:


Simplifying
2(n + -4) + 7n + -3 = 7 + 11n

Reorder the terms:
2(-4 + n) + 7n + -3 = 7 + 11n
(-4 * 2 + n * 2) + 7n + -3 = 7 + 11n
(-8 + 2n) + 7n + -3 = 7 + 11n

Reorder the terms:
-8 + -3 + 2n + 7n = 7 + 11n

Combine like terms: -8 + -3 = -11
-11 + 2n + 7n = 7 + 11n

Combine like terms: 2n + 7n = 9n
-11 + 9n = 7 + 11n

Solving
-11 + 9n = 7 + 11n

Solving for variable 'n'.

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

Add '-11n' to each side of the equation.
-11 + 9n + -11n = 7 + 11n + -11n

Combine like terms: 9n + -11n = -2n
-11 + -2n = 7 + 11n + -11n

Combine like terms: 11n + -11n = 0
-11 + -2n = 7 + 0
-11 + -2n = 7

Add '11' to each side of the equation.
-11 + 11 + -2n = 7 + 11

Combine like terms: -11 + 11 = 0
0 + -2n = 7 + 11
-2n = 7 + 11

Combine like terms: 7 + 11 = 18
-2n = 18

Divide each side by '-2'.
n = -9

Simplifying
n = -9

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