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

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


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

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

Reorder the terms:
4 + 6n = 8(9 + 9n) + 4
4 + 6n = (9 * 8 + 9n * 8) + 4
4 + 6n = (72 + 72n) + 4

Reorder the terms:
4 + 6n = 72 + 4 + 72n

Combine like terms: 72 + 4 = 76
4 + 6n = 76 + 72n

Solving
4 + 6n = 76 + 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.
4 + 6n + -72n = 76 + 72n + -72n

Combine like terms: 6n + -72n = -66n
4 + -66n = 76 + 72n + -72n

Combine like terms: 72n + -72n = 0
4 + -66n = 76 + 0
4 + -66n = 76

Add '-4' to each side of the equation.
4 + -4 + -66n = 76 + -4

Combine like terms: 4 + -4 = 0
0 + -66n = 76 + -4
-66n = 76 + -4

Combine like terms: 76 + -4 = 72
-66n = 72

Divide each side by '-66'.
n = -1.090909091

Simplifying
n = -1.090909091

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