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olga_2 [115]
3 years ago
15

Help please I need this ASAP

Mathematics
1 answer:
emmasim [6.3K]3 years ago
7 0

Solve for p. We are given:

2m=\frac{p-q}{r}

To get rid of the fraction on the right, multiply both sides by the denominator, which is r.

r(2m)=r(\frac{p-q}{r})

We then get:

2mr=p-q

We are solving for p, so add q to both sides to isolate p on the right side. We are then left with:

2mr+q=p

You could switch the equation to make it look more traditional. However, both answers are correct.

p=q+2mr


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Since the two equations equal y, set them equal to each other.

x-1=-2x+5

From there, solve for x.

First get x on one side, by using the addition property of equality.

x-1=-2x+5
3x-1=5

Isolate x by adding 1.
3x=6

Lastly get x all by itself by dividing each side by 3.
x=2

You can now substitute your x-value, 2, into one of the equations (or both, if you wish; either one will result in the same answer.)

y=x-1
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OR

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Final answer:
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Any questions or anything you would like me to clarify, feel free to ask :)
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