Is this equation true, false, or open 4y+8=6y+3

1 answer:

4 0

True. If you solve for y you will get a numerical answer.

Subtract 4y on both sides:

8=2y+3

Subtract 3 on both sides:

5=2y

Divide by 2 on both sides:

y=5/2

If you want the answer in decimal form, y=2.5

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You have 5 dollars so you do 4 x 5 = 20

So five dollars ($5.00) is 20 quarters.
And you still have 15 cents left.

Because quarters are 25 cents the rest are nickels.

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