a+2-(a+b)=

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


Simplifying
a + 2 + -1(a + b) = 0
a + 2 + (a * -1 + b * -1) = 0
a + 2 + (-1a + -1b) = 0

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

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

Solving
2 + -1b = 0

Solving for variable 'b'.

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

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

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

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

Divide each side by '-1'.
b = 2

Simplifying
b = 2

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