Solve for the variable. 8(x + 100) - 3 = 837
1 answer:
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Renaming fractions is also called "borrowing" - it's because you borrow fraction parts from the wholes of a mixed number.
this is necessary when, if you subtract, the subtracted fraction part is bigger than the fraction part of the number from which you subtract: so here 3/4 is bigger than 1/4 and we need to borrow
if we wanted to subtract 3/4 from 4 1/4 then you're stuck: how do you subtract 3/4 from 1/4? you can't, but you can change 4 1/4 into 3 5/4 !!!! it's the same number, you just borrowed from the whole unmbers and put into the fraction!
now we can subtract: 3 5/4-3/4 is 3 2/4
this is necessary when, if you subtract, the subtracted fraction part is bigger than the fraction part of the number from which you subtract: so here 3/4 is bigger than 1/4 and we need to borrow
if we wanted to subtract 3/4 from 4 1/4 then you're stuck: how do you subtract 3/4 from 1/4? you can't, but you can change 4 1/4 into 3 5/4 !!!! it's the same number, you just borrowed from the whole unmbers and put into the fraction!
now we can subtract: 3 5/4-3/4 is 3 2/4
Hey there!
- Firstly, you have to
each of the sides of your equation
- Now that you have that portion out of the way, we could move on to our second step... which is to
by the value of
on each of your sides
(you get this because we solve the particular equation we added above)
- Thirdly, you have to
on each of your sides
because it equals to
because it brings us closer and closer to the answer of
- Fourthly, we have to
by the number
on each of your sides
Good luck on your assignment and enjoy your day!
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