3-(x-1)=4

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Solution for 3-(x-1)=4 equation:


Simplifying
3 + -1(x + -1) = 4

Reorder the terms:
3 + -1(-1 + x) = 4
3 + (-1 * -1 + x * -1) = 4
3 + (1 + -1x) = 4

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

Add '-4' to each side of the equation.
4 + -4 + -1x = 4 + -4

Combine like terms: 4 + -4 = 0
0 + -1x = 4 + -4
-1x = 4 + -4

Combine like terms: 4 + -4 = 0
-1x = 0

Solving
-1x = 0

Solving for variable 'x'.

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

Divide each side by '-1'.
x = 0

Simplifying
x = 0

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