3(x-1)=3x-men

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Solution for 3(x-1)=3x-men equation:


Simplifying
3(x + -1) = 3x + -1men

Reorder the terms:
3(-1 + x) = 3x + -1men
(-1 * 3 + x * 3) = 3x + -1men
(-3 + 3x) = 3x + -1men

Reorder the terms:
-3 + 3x = -1emn + 3x

Add '-3x' to each side of the equation.
-3 + 3x + -3x = -1emn + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + 0 = -1emn + 3x + -3x
-3 = -1emn + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 = -1emn + 0
-3 = -1emn

Solving
-3 = -1emn

Solving for variable 'e'.

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

Add 'emn' to each side of the equation.
-3 + emn = -1emn + emn

Combine like terms: -1emn + emn = 0
-3 + emn = 0

Add '3' to each side of the equation.
-3 + 3 + emn = 0 + 3

Combine like terms: -3 + 3 = 0
0 + emn = 0 + 3
emn = 0 + 3

Combine like terms: 0 + 3 = 3
emn = 3

Divide each side by 'mn'.
e = 3m-1n-1

Simplifying
e = 3m-1n-1

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