(2x-a)+b=3x-a

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Solution for (2x-a)+b=3x-a equation:


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

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

Remove parenthesis around (-1a + 2x)
-1a + 2x + b = 3x + -1a

Reorder the terms:
-1a + b + 2x = 3x + -1a

Reorder the terms:
-1a + b + 2x = -1a + 3x

Add 'a' to each side of the equation.
-1a + b + a + 2x = -1a + a + 3x

Reorder the terms:
-1a + a + b + 2x = -1a + a + 3x

Combine like terms: -1a + a = 0
0 + b + 2x = -1a + a + 3x
b + 2x = -1a + a + 3x

Combine like terms: -1a + a = 0
b + 2x = 0 + 3x
b + 2x = 3x

Solving
b + 2x = 3x

Solving for variable 'b'.

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

Add '-2x' to each side of the equation.
b + 2x + -2x = 3x + -2x

Combine like terms: 2x + -2x = 0
b + 0 = 3x + -2x
b = 3x + -2x

Combine like terms: 3x + -2x = 1x
b = 1x

Simplifying
b = 1x

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