4(3n+3)=6(9n+7)+7

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Solution for 4(3n+3)=6(9n+7)+7 equation:


Simplifying
4(3n + 3) = 6(9n + 7) + 7

Reorder the terms:
4(3 + 3n) = 6(9n + 7) + 7
(3 * 4 + 3n * 4) = 6(9n + 7) + 7
(12 + 12n) = 6(9n + 7) + 7

Reorder the terms:
12 + 12n = 6(7 + 9n) + 7
12 + 12n = (7 * 6 + 9n * 6) + 7
12 + 12n = (42 + 54n) + 7

Reorder the terms:
12 + 12n = 42 + 7 + 54n

Combine like terms: 42 + 7 = 49
12 + 12n = 49 + 54n

Solving
12 + 12n = 49 + 54n

Solving for variable 'n'.

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

Add '-54n' to each side of the equation.
12 + 12n + -54n = 49 + 54n + -54n

Combine like terms: 12n + -54n = -42n
12 + -42n = 49 + 54n + -54n

Combine like terms: 54n + -54n = 0
12 + -42n = 49 + 0
12 + -42n = 49

Add '-12' to each side of the equation.
12 + -12 + -42n = 49 + -12

Combine like terms: 12 + -12 = 0
0 + -42n = 49 + -12
-42n = 49 + -12

Combine like terms: 49 + -12 = 37
-42n = 37

Divide each side by '-42'.
n = -0.880952381

Simplifying
n = -0.880952381

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