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3 years ago

-3x + 4(2x-4y) -10y Simplify using distributive property. Plz help plz plz plz

Mathematics

1 answer:

Jobisdone [24]3 years ago

7 0

Answer:

-26+5x

Step-by-step explanation:

Math...

srry i am not sure if this is correct i did it mentally but i am pretty sure it is

if u need me to explain i will do it just ask

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3 years ago

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which description best describes the solution to the following system of equations y= -2x +3 y= -x + 1

marin [14]

For this case we have the following system of equations:
$y = -2x +3

y = -x + 1$
Equating the values of y we have:
$-2x +3 = -x + 1
$
From here, we can clear the value of x.
We have then:
$-2x + x = 1 - 3

-x = -2

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Then, we look for the value of y.
For this, we substitute x in any of the equations:
$y = -x + 1

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Answer:
The ordered pair solution of the system of equations, is given by:
$(x, y) = (2, -1)$

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3 years ago

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