2x-a=x-b

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Solution for 2x-a=x-b equation:


Simplifying
2x + -1a = x + -1b

Reorder the terms:
-1a + 2x = x + -1b

Reorder the terms:
-1a + 2x = -1b + x

Solving
-1a + 2x = -1b + x

Solving for variable 'a'.

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

Add '-2x' to each side of the equation.
-1a + 2x + -2x = -1b + x + -2x

Combine like terms: 2x + -2x = 0
-1a + 0 = -1b + x + -2x
-1a = -1b + x + -2x

Combine like terms: x + -2x = -1x
-1a = -1b + -1x

Divide each side by '-1'.
a = b + x

Simplifying
a = b + x

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