2n-29=7(n-4)-4n

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Solution for 2n-29=7(n-4)-4n equation:


Simplifying
2n + -29 = 7(n + -4) + -4n

Reorder the terms:
-29 + 2n = 7(n + -4) + -4n

Reorder the terms:
-29 + 2n = 7(-4 + n) + -4n
-29 + 2n = (-4 * 7 + n * 7) + -4n
-29 + 2n = (-28 + 7n) + -4n

Combine like terms: 7n + -4n = 3n
-29 + 2n = -28 + 3n

Solving
-29 + 2n = -28 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
-29 + 2n + -3n = -28 + 3n + -3n

Combine like terms: 2n + -3n = -1n
-29 + -1n = -28 + 3n + -3n

Combine like terms: 3n + -3n = 0
-29 + -1n = -28 + 0
-29 + -1n = -28

Add '29' to each side of the equation.
-29 + 29 + -1n = -28 + 29

Combine like terms: -29 + 29 = 0
0 + -1n = -28 + 29
-1n = -28 + 29

Combine like terms: -28 + 29 = 1
-1n = 1

Divide each side by '-1'.
n = -1

Simplifying
n = -1

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