2(7-7(1-n))+5n=22+4(6(n+1)-3n)

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Solution for 2(7-7(1-n))+5n=22+4(6(n+1)-3n) equation:


Simplifying
2(7 + -7(1 + -1n)) + 5n = 22 + 4(6(n + 1) + -3n)
2(7 + (1 * -7 + -1n * -7)) + 5n = 22 + 4(6(n + 1) + -3n)
2(7 + (-7 + 7n)) + 5n = 22 + 4(6(n + 1) + -3n)

Combine like terms: 7 + -7 = 0
2(0 + 7n) + 5n = 22 + 4(6(n + 1) + -3n)
2(7n) + 5n = 22 + 4(6(n + 1) + -3n)

Remove parenthesis around (7n)
2 * 7n + 5n = 22 + 4(6(n + 1) + -3n)

Multiply 2 * 7
14n + 5n = 22 + 4(6(n + 1) + -3n)

Combine like terms: 14n + 5n = 19n
19n = 22 + 4(6(n + 1) + -3n)

Reorder the terms:
19n = 22 + 4(6(1 + n) + -3n)
19n = 22 + 4((1 * 6 + n * 6) + -3n)
19n = 22 + 4((6 + 6n) + -3n)

Combine like terms: 6n + -3n = 3n
19n = 22 + 4(6 + 3n)
19n = 22 + (6 * 4 + 3n * 4)
19n = 22 + (24 + 12n)

Combine like terms: 22 + 24 = 46
19n = 46 + 12n

Solving
19n = 46 + 12n

Solving for variable 'n'.

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

Add '-12n' to each side of the equation.
19n + -12n = 46 + 12n + -12n

Combine like terms: 19n + -12n = 7n
7n = 46 + 12n + -12n

Combine like terms: 12n + -12n = 0
7n = 46 + 0
7n = 46

Divide each side by '7'.
n = 6.571428571

Simplifying
n = 6.571428571

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