103=8(3n-2)-3(4+n)

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Solution for 103=8(3n-2)-3(4+n) equation:


Simplifying
103 = 8(3n + -2) + -3(4 + n)

Reorder the terms:
103 = 8(-2 + 3n) + -3(4 + n)
103 = (-2 * 8 + 3n * 8) + -3(4 + n)
103 = (-16 + 24n) + -3(4 + n)
103 = -16 + 24n + (4 * -3 + n * -3)
103 = -16 + 24n + (-12 + -3n)

Reorder the terms:
103 = -16 + -12 + 24n + -3n

Combine like terms: -16 + -12 = -28
103 = -28 + 24n + -3n

Combine like terms: 24n + -3n = 21n
103 = -28 + 21n

Solving
103 = -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.
103 + -21n = -28 + 21n + -21n

Combine like terms: 21n + -21n = 0
103 + -21n = -28 + 0
103 + -21n = -28

Add '-103' to each side of the equation.
103 + -103 + -21n = -28 + -103

Combine like terms: 103 + -103 = 0
0 + -21n = -28 + -103
-21n = -28 + -103

Combine like terms: -28 + -103 = -131
-21n = -131

Divide each side by '-21'.
n = 6.238095238

Simplifying
n = 6.238095238

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