2a-(a+b)=

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


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

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

Solving
1a + -1b = 0

Solving for variable 'a'.

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

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

Combine like terms: -1b + b = 0
1a + 0 = 0 + b
1a = 0 + b
Remove the zero:
1a = b

Divide each side by '1'.
a = b

Simplifying
a = b

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