-28=7(7n-4)

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Solution for -28=7(7n-4) equation:


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

Reorder the terms:
-28 = 7(-4 + 7n)
-28 = (-4 * 7 + 7n * 7)
-28 = (-28 + 49n)

Add '28' to each side of the equation.
-28 + 28 = -28 + 28 + 49n

Combine like terms: -28 + 28 = 0
0 = -28 + 28 + 49n

Combine like terms: -28 + 28 = 0
0 = 0 + 49n
0 = 49n

Solving
0 = 49n

Solving for variable 'n'.

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

Add '-49n' to each side of the equation.
0 + -49n = 49n + -49n
Remove the zero:
-49n = 49n + -49n

Combine like terms: 49n + -49n = 0
-49n = 0

Divide each side by '-49'.
n = 0

Simplifying
n = 0

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