36-3(2n+6)=7(3n-4)

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Solution for 36-3(2n+6)=7(3n-4) equation:


Simplifying
36 + -3(2n + 6) = 7(3n + -4)

Reorder the terms:
36 + -3(6 + 2n) = 7(3n + -4)
36 + (6 * -3 + 2n * -3) = 7(3n + -4)
36 + (-18 + -6n) = 7(3n + -4)

Combine like terms: 36 + -18 = 18
18 + -6n = 7(3n + -4)

Reorder the terms:
18 + -6n = 7(-4 + 3n)
18 + -6n = (-4 * 7 + 3n * 7)
18 + -6n = (-28 + 21n)

Solving
18 + -6n = -28 + 21n

Solving for variable 'n'.

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

Add '-21n' to each side of the equation.
18 + -6n + -21n = -28 + 21n + -21n

Combine like terms: -6n + -21n = -27n
18 + -27n = -28 + 21n + -21n

Combine like terms: 21n + -21n = 0
18 + -27n = -28 + 0
18 + -27n = -28

Add '-18' to each side of the equation.
18 + -18 + -27n = -28 + -18

Combine like terms: 18 + -18 = 0
0 + -27n = -28 + -18
-27n = -28 + -18

Combine like terms: -28 + -18 = -46
-27n = -46

Divide each side by '-27'.
n = 1.703703704

Simplifying
n = 1.703703704

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