ok what is 3w-1/2(2w+4)-5?

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2007-11-01 05:35:14 · 6 answers · asked by . 1 in Science & Mathematics ➔ Mathematics

[01]
Given expression
=3w-w-2-5
=2w-7

2007-11-01 05:40:03 · answer #1 · answered by alpha 7 · 0⤊ 0⤋

3w-1/2(2w+4)-5
3w-w-2-5
2w-7

2007-11-01 05:41:38 · answer #2 · answered by BookMartian 3 · 0⤊ 0⤋

3w-(1/2)(2w+4)-5
3w-(1/2)*2w-(1/2)*4-5
3w-w-2-5
2w-7

Sorry I made a mistake with the minus at first ;) damn me

2007-11-01 05:39:53 · answer #3 · answered by Mich90 2 · 0⤊ 0⤋

distribute: 3w - w - 2 - 5
collect like terms: 2w -7

that's your answer: 2w - 7

done!

2007-11-01 05:39:22 · answer #4 · answered by Marley K 7 · 0⤊ 0⤋

3w - w - 2 - 5
2w - 7

2007-11-01 06:09:21 · answer #5 · answered by Como 7 · 0⤊ 0⤋

3w-(2/2)w-4*(1/2)-5
2w-7

2007-11-01 05:39:23 · answer #6 · answered by Jay D 2 · 0⤊ 0⤋