-4(2+2n)=40+4n

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Solution for -4(2+2n)=40+4n equation:


Simplifying
-4(2 + 2n) = 40 + 4n
(2 * -4 + 2n * -4) = 40 + 4n
(-8 + -8n) = 40 + 4n

Solving
-8 + -8n = 40 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
-8 + -8n + -4n = 40 + 4n + -4n

Combine like terms: -8n + -4n = -12n
-8 + -12n = 40 + 4n + -4n

Combine like terms: 4n + -4n = 0
-8 + -12n = 40 + 0
-8 + -12n = 40

Add '8' to each side of the equation.
-8 + 8 + -12n = 40 + 8

Combine like terms: -8 + 8 = 0
0 + -12n = 40 + 8
-12n = 40 + 8

Combine like terms: 40 + 8 = 48
-12n = 48

Divide each side by '-12'.
n = -4

Simplifying
n = -4

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