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anonymous
 one year ago
Solve for w.
5w + 9z = 2z + 3w
anonymous
 one year ago
Solve for w. 5w + 9z = 2z + 3w

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texaschic101
 one year ago
Best ResponseYou've already chosen the best response.25w + 9z = 2z + 3w  subtract 3w from both sides 5w  3w + 9z = 2z  subtract 9z from both sides 5w  3w = 2z  9z  combine like terms 2w =  7z  divide by 2 on both sides w = 7/2z

texaschic101
 one year ago
Best ResponseYou've already chosen the best response.2any questions at all ?

Olyalhic
 one year ago
Best ResponseYou've already chosen the best response.15w+9z=2z+3w Add 3w to both sides. 5w+9z+−3w=3w+2z+−3w 2w+9z=2z Add 9z to both sides. 2w+9z+−9z=2z+−9z 2w=−7z Divide both sides by 2. \[ \frac{ 2w }{ 2 }= \frac{ 7z }{ 2 }\] Answer w=−72z

Olyalhic
 one year ago
Best ResponseYou've already chosen the best response.1* \[\frac{ 7 }{ 2 }z\]
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