helloheloo
helloheloo
06-01-2019
Mathematics
contestada
2(4 - d)= 3(2+d) How can you Find d?
Respuesta :
magreth
magreth
06-01-2019
2*4=8
2*d=2d
3*2=6
3*d=3d
Then collect like terms
8-2d=6+3d
2+5d
Answer Link
Whutonerth
Whutonerth
06-01-2019
Distribute.
2(4-d)= 3(2+d)
8-2d= 6+3d
Add 2d to both sides.
8= 6+5d
Subtract 6 from both sides
2= 5d
Divide
d=2/5
You could also subtract 3d and add 8 Instead after distributing.
Answer Link
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