Simplify :
-3a-2a+5b-(a-b)-6a-(3a-4a+b¯)
=-3a-2a+5b-(a-b)-6a-(3a-4a+b¯)=-3a-2a+5b-(a-b)-6a-(3a-4a-b)(onremovingthebar)=-3a-2a+5b-a+b-6a-3a+4a+b(onremovingparentheses)=-3a-2a-5b+a-b-6a-3a+4a+b(onremovingthecurlybracket)=-9a-5b
Simplify:
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