3=(x-1)

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Solution for 3=(x-1) equation:


Simplifying
3 = (x + -1)

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

Remove parenthesis around (-1 + x)
3 = -1 + x

Solving
3 = -1 + x

Solving for variable 'x'.

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

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

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

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

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

Combine like terms: -1 + -3 = -4
-1x = -4

Divide each side by '-1'.
x = 4

Simplifying
x = 4

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