2(3n+4)=8(9n+9)+2

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Solution for 2(3n+4)=8(9n+9)+2 equation:


Simplifying
2(3n + 4) = 8(9n + 9) + 2

Reorder the terms:
2(4 + 3n) = 8(9n + 9) + 2
(4 * 2 + 3n * 2) = 8(9n + 9) + 2
(8 + 6n) = 8(9n + 9) + 2

Reorder the terms:
8 + 6n = 8(9 + 9n) + 2
8 + 6n = (9 * 8 + 9n * 8) + 2
8 + 6n = (72 + 72n) + 2

Reorder the terms:
8 + 6n = 72 + 2 + 72n

Combine like terms: 72 + 2 = 74
8 + 6n = 74 + 72n

Solving
8 + 6n = 74 + 72n

Solving for variable 'n'.

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

Add '-72n' to each side of the equation.
8 + 6n + -72n = 74 + 72n + -72n

Combine like terms: 6n + -72n = -66n
8 + -66n = 74 + 72n + -72n

Combine like terms: 72n + -72n = 0
8 + -66n = 74 + 0
8 + -66n = 74

Add '-8' to each side of the equation.
8 + -8 + -66n = 74 + -8

Combine like terms: 8 + -8 = 0
0 + -66n = 74 + -8
-66n = 74 + -8

Combine like terms: 74 + -8 = 66
-66n = 66

Divide each side by '-66'.
n = -1

Simplifying
n = -1

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