-7-7n=-7(1-4n)

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


Simplifying
-7 + -7n = -7(1 + -4n)
-7 + -7n = (1 * -7 + -4n * -7)
-7 + -7n = (-7 + 28n)

Add '7' to each side of the equation.
-7 + 7 + -7n = -7 + 7 + 28n

Combine like terms: -7 + 7 = 0
0 + -7n = -7 + 7 + 28n
-7n = -7 + 7 + 28n

Combine like terms: -7 + 7 = 0
-7n = 0 + 28n
-7n = 28n

Solving
-7n = 28n

Solving for variable 'n'.

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

Add '-28n' to each side of the equation.
-7n + -28n = 28n + -28n

Combine like terms: -7n + -28n = -35n
-35n = 28n + -28n

Combine like terms: 28n + -28n = 0
-35n = 0

Divide each side by '-35'.
n = 0

Simplifying
n = 0

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