4(7n-7)-n=188

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Solution for 4(7n-7)-n=188 equation:


Simplifying
4(7n + -7) + -1n = 188

Reorder the terms:
4(-7 + 7n) + -1n = 188
(-7 * 4 + 7n * 4) + -1n = 188
(-28 + 28n) + -1n = 188

Combine like terms: 28n + -1n = 27n
-28 + 27n = 188

Solving
-28 + 27n = 188

Solving for variable 'n'.

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

Add '28' to each side of the equation.
-28 + 28 + 27n = 188 + 28

Combine like terms: -28 + 28 = 0
0 + 27n = 188 + 28
27n = 188 + 28

Combine like terms: 188 + 28 = 216
27n = 216

Divide each side by '27'.
n = 8

Simplifying
n = 8

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