-3n-2(2n+4)=-8n-3

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Solution for -3n-2(2n+4)=-8n-3 equation:


Simplifying
-3n + -2(2n + 4) = -8n + -3

Reorder the terms:
-3n + -2(4 + 2n) = -8n + -3
-3n + (4 * -2 + 2n * -2) = -8n + -3
-3n + (-8 + -4n) = -8n + -3

Reorder the terms:
-8 + -3n + -4n = -8n + -3

Combine like terms: -3n + -4n = -7n
-8 + -7n = -8n + -3

Reorder the terms:
-8 + -7n = -3 + -8n

Solving
-8 + -7n = -3 + -8n

Solving for variable 'n'.

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

Add '8n' to each side of the equation.
-8 + -7n + 8n = -3 + -8n + 8n

Combine like terms: -7n + 8n = 1n
-8 + 1n = -3 + -8n + 8n

Combine like terms: -8n + 8n = 0
-8 + 1n = -3 + 0
-8 + 1n = -3

Add '8' to each side of the equation.
-8 + 8 + 1n = -3 + 8

Combine like terms: -8 + 8 = 0
0 + 1n = -3 + 8
1n = -3 + 8

Combine like terms: -3 + 8 = 5
1n = 5

Divide each side by '1'.
n = 5

Simplifying
n = 5

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