3 years ago

Help would be appreciated :)

Mathematics

1 answer:

sammy [17]3 years ago

6 0

PEMDAS

When solving an equation we do them in reverse order

AS adding and subtracting

MD multiplication and division

E exponents

Basically we are trying to get the variable alone.

12=10-3x

subtract 10 from each side

then divide by -3 on each side

3/5 x -12 = 18

first add 12 to each side

then multiply by 5/3 to each side

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