-7(2n-2)=4(7-3n)

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


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

Reorder the terms:
-7(-2 + 2n) = 4(7 + -3n)
(-2 * -7 + 2n * -7) = 4(7 + -3n)
(14 + -14n) = 4(7 + -3n)
14 + -14n = (7 * 4 + -3n * 4)
14 + -14n = (28 + -12n)

Solving
14 + -14n = 28 + -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.
14 + -14n + 12n = 28 + -12n + 12n

Combine like terms: -14n + 12n = -2n
14 + -2n = 28 + -12n + 12n

Combine like terms: -12n + 12n = 0
14 + -2n = 28 + 0
14 + -2n = 28

Add '-14' to each side of the equation.
14 + -14 + -2n = 28 + -14

Combine like terms: 14 + -14 = 0
0 + -2n = 28 + -14
-2n = 28 + -14

Combine like terms: 28 + -14 = 14
-2n = 14

Divide each side by '-2'.
n = -7

Simplifying
n = -7

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