3(x-1)=3(x-2)-1

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Solution for 3(x-1)=3(x-2)-1 equation: 


Simplifying
3(x + -1) = 3(x + -2) + -1

Reorder the terms:
3(-1 + x) = 3(x + -2) + -1
(-1 * 3 + x * 3) = 3(x + -2) + -1
(-3 + 3x) = 3(x + -2) + -1

Reorder the terms:
-3 + 3x = 3(-2 + x) + -1
-3 + 3x = (-2 * 3 + x * 3) + -1
-3 + 3x = (-6 + 3x) + -1

Reorder the terms:
-3 + 3x = -6 + -1 + 3x

Combine like terms: -6 + -1 = -7
-3 + 3x = -7 + 3x

Add '-3x' to each side of the equation.
-3 + 3x + -3x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 + 0 = -7 + 3x + -3x
-3 = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
-3 = -7 + 0
-3 = -7

Solving
-3 = -7

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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