0.6y+0.02=0.3y-0.4 value of y?

Mathematics

1 answer:

AleksandrR [38]3 years ago

4 0

0.6y + 0.02 = 0.3y - 0.4

Subtract 0.3y from both sides.

0.3y + 0.02 = -0.4

Subtract 0.02 from both sides.

0.3y = -0.42

Divide both sides by 0.3.

y = -1.4

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See diagram in attachment.