3 years ago

Helllohello help please if you want -

Mathematics

1 answer:

uranmaximum [27]3 years ago

6 0

3(7d + 4e) = 3 • 7d + 3 • 4e = 21d + 12e

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In algebra, what you do to one side of the equation, the same has to be done on the other side.

32c = 128

divide both sides by 32

32c = 128.

32c ÷ 32 = 128 ÷ 32

c = 128/32

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