2a+3x+2-x-a-1=

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Solution for 2a+3x+2-x-a-1= equation:


Simplifying
2a + 3x + 2 + -1x + -1a + -1 = 0

Reorder the terms:
2 + -1 + 2a + -1a + 3x + -1x = 0

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

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

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

Solving
1 + 1a + 2x = 0

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + 1a + -1 + 2x = 0 + -1

Reorder the terms:
1 + -1 + 1a + 2x = 0 + -1

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

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

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

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

Divide each side by '1'.
a = -1 + -2x

Simplifying
a = -1 + -2x

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