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3-4z = -5+8z Can someone help?
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3-4z = -5+8z Can someone help?
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Jul 20, 2018
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3-4z = -5+8z Can someone help?
Mathematics
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Projjol
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3+5-4z=8z -> 3+5=8z+4z -> 8=12z -> z=8/12 Simplify. z=2/3
Ashish Banker
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Jul 21, 2018
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Ashish Banker
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3-4z=-5+8z
Add 5 to both sides
8-4z=8z
Add 4z to both sides
8=12z
Divide both sides by 12
z=12/8
Simplify
z=3/2
JNambiar
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Jul 24, 2018
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JNambiar
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