How do you simplify #(12 - 3 + 5k ) 6 + 4k - 2 ( k + 5)#?

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Answer 1 · 2018-06-07T06:36:00

#(12-3+5k)6+4k-2(k+5)#

Simplify the bracket

#(9+5k)6+4k-2(k+5)#

Expand the brackets

#54+30k+4k-2k-10#

Collect like terms

#44+32k#