Question
Simplify:
$a - (b - 2a)$
$a - (b - 2a)$
✓
Answer
We have:
$a - (b - 2a)$
$= a - b + 2a$
$= a + 2a - b$
$= (1 + 2) a - b$
$= 3a - b$
$a - (b - 2a)$
$= a - b + 2a$
$= a + 2a - b$
$= (1 + 2) a - b$
$= 3a - b$
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