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

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


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

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

Reorder the terms:
-4 + -2 + 8n = 4n + -7

Combine like terms: -4 + -2 = -6
-6 + 8n = 4n + -7

Reorder the terms:
-6 + 8n = -7 + 4n

Solving
-6 + 8n = -7 + 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.
-6 + 8n + -4n = -7 + 4n + -4n

Combine like terms: 8n + -4n = 4n
-6 + 4n = -7 + 4n + -4n

Combine like terms: 4n + -4n = 0
-6 + 4n = -7 + 0
-6 + 4n = -7

Add '6' to each side of the equation.
-6 + 6 + 4n = -7 + 6

Combine like terms: -6 + 6 = 0
0 + 4n = -7 + 6
4n = -7 + 6

Combine like terms: -7 + 6 = -1
4n = -1

Divide each side by '4'.
n = -0.25

Simplifying
n = -0.25

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