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

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


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

Reorder the terms:
-4 + 4(-7 + 2n) = 2 + -2n
-4 + (-7 * 4 + 2n * 4) = 2 + -2n
-4 + (-28 + 8n) = 2 + -2n

Combine like terms: -4 + -28 = -32
-32 + 8n = 2 + -2n

Solving
-32 + 8n = 2 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
-32 + 8n + 2n = 2 + -2n + 2n

Combine like terms: 8n + 2n = 10n
-32 + 10n = 2 + -2n + 2n

Combine like terms: -2n + 2n = 0
-32 + 10n = 2 + 0
-32 + 10n = 2

Add '32' to each side of the equation.
-32 + 32 + 10n = 2 + 32

Combine like terms: -32 + 32 = 0
0 + 10n = 2 + 32
10n = 2 + 32

Combine like terms: 2 + 32 = 34
10n = 34

Divide each side by '10'.
n = 3.4

Simplifying
n = 3.4

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