3 years ago

Wx+yz=bc solve for x May someone help

Mathematics

2 answers:

Blababa [14]3 years ago

4 0

Wx+yz=bc
-yz. -yz
Wx=bc-yz
Wx/W=bc-yz/W
x=bc-yz/W

Natasha2012 [34]3 years ago

4 0

First isolate yz from wx, by subtracting it from both sides.

wx+yz=bc
wx+yz-yz=bc-yz

Now you should have: wx=bc-yz

From here, you isolate the w from wx in order for x to stand by itself:

wx/w=(bc-yz)/w

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leva [86]

Answer:

1:2

Step-by-step explanation:

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3 years ago

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3 years ago

3x + 8y = 12 2x + 2y = 3 Part A: Create an equivalent system of equations by replacing one equation with the sum of that equatio

love history [14]

Ok here is what I think.
Let us first number these statements, as #1, and #2.
First statement: 3x + 8y = 12 (1)
Second Statement: 2x + 2y = 3 (2)
Now, we can work from this.
We want to make one of the equations be equal to 0 so that at the end when we check they can be equal to each other.
Let us use 4.
3x+8y=12 1-8x-8y=-12 2
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Now we should try and isolate x so we can substitute it into one of the equations.
We have -5x=0
and x=0
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Plug in these new equations
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7 0

3 years ago

Please help me with 13 12 10 9 8 6 BONUS:7 44 POINTS!!!

mixas84 [53]

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3 years ago

Read 2 more answers

Is 3,4,5 a Pythagorean triple

son4ous [18]

Answer:

Yes because it fits the Pythagorean Theorem

Step-by-step explanation:

see: 5 ^2 = 25

and 3^2 + 4^2 = 9 + 16 = 25

25 = 25

so it is

8 0

3 years ago