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vovangra [49]
3 years ago
10

3c+2d=2;d=4 step by step

Mathematics
1 answer:
mina [271]3 years ago
6 0
Hi there!

3c + 2d = 2 for d = 4
3c + 2(4) = 2
3c + 8 = 2
Subtract 8 to both sides
3c + 8 - 8 = 2 - 8
3c = -6
Divide both sides by 3
3c/3 = -6/3
c = -2

I hope I helped!
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