4(1-5n)+7=38+7n

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Solution for 4(1-5n)+7=38+7n equation:


Simplifying
4(1 + -5n) + 7 = 38 + 7n
(1 * 4 + -5n * 4) + 7 = 38 + 7n
(4 + -20n) + 7 = 38 + 7n

Reorder the terms:
4 + 7 + -20n = 38 + 7n

Combine like terms: 4 + 7 = 11
11 + -20n = 38 + 7n

Solving
11 + -20n = 38 + 7n

Solving for variable 'n'.

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

Add '-7n' to each side of the equation.
11 + -20n + -7n = 38 + 7n + -7n

Combine like terms: -20n + -7n = -27n
11 + -27n = 38 + 7n + -7n

Combine like terms: 7n + -7n = 0
11 + -27n = 38 + 0
11 + -27n = 38

Add '-11' to each side of the equation.
11 + -11 + -27n = 38 + -11

Combine like terms: 11 + -11 = 0
0 + -27n = 38 + -11
-27n = 38 + -11

Combine like terms: 38 + -11 = 27
-27n = 27

Divide each side by '-27'.
n = -1

Simplifying
n = -1

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