7(n-3)=2(6n+8)+8

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Solution for 7(n-3)=2(6n+8)+8 equation:


Simplifying
7(n + -3) = 2(6n + 8) + 8

Reorder the terms:
7(-3 + n) = 2(6n + 8) + 8
(-3 * 7 + n * 7) = 2(6n + 8) + 8
(-21 + 7n) = 2(6n + 8) + 8

Reorder the terms:
-21 + 7n = 2(8 + 6n) + 8
-21 + 7n = (8 * 2 + 6n * 2) + 8
-21 + 7n = (16 + 12n) + 8

Reorder the terms:
-21 + 7n = 16 + 8 + 12n

Combine like terms: 16 + 8 = 24
-21 + 7n = 24 + 12n

Solving
-21 + 7n = 24 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
-21 + 7n + -12n = 24 + 12n + -12n

Combine like terms: 7n + -12n = -5n
-21 + -5n = 24 + 12n + -12n

Combine like terms: 12n + -12n = 0
-21 + -5n = 24 + 0
-21 + -5n = 24

Add '21' to each side of the equation.
-21 + 21 + -5n = 24 + 21

Combine like terms: -21 + 21 = 0
0 + -5n = 24 + 21
-5n = 24 + 21

Combine like terms: 24 + 21 = 45
-5n = 45

Divide each side by '-5'.
n = -9

Simplifying
n = -9

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