Mathematics: Correct answers please?? I need all the help I can get.

1- 5x+2y+−2y=−10+−2y 5x=−2y−10= x= 2- 3x+y+−y=66+−y 3x=−y+66Step-by-step explanation:This is the answers :)...

Correct answers please?? I need all the help I can

quintencoffman2

17.03.2022

i think b

Step-by-step explanation:

because it has something to do with credit card

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daijahamaker062816

28.10.2022

1- 5x+2y+−2y=−10+−2y

5x=−2y−10

$\frac{5}{5}$ = $\frac{-2y-10}{5}$

x= $\frac{-2}{5}y-2$

2- 3x+y+−y=66+−y

3x=−y+66

$\frac{3x}{3} = \frac{-y+66}{3}$

$x=\frac{-1}{3}y+22$

Step-by-step explanation:

This is the answers :)

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