Please help its due today and show all of your work please. I will give you brainliest if you help me do it right

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ferrybukantoro ferrybukantoro · Answer 1 · 2021-06-02T11:15:03+02:00

Step-by-step explanation:

elimination of x:

-6x +5y = 1

6x + 4y = -10

___________+

9y = -9

y = -9/9 = -1

elimination of y:

-24x +20y = 4

30x + 20y = -50

_____________-

-54x = 54

x = 54/-54 = -1

{ -1, -1}

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Аноним Аноним · Answer 2 · 2021-06-02T11:21:06+02:00

[tex]\huge{ \mathcal{ \underline{ Answer }\: \: ✓ }}[/tex]

The given equations are :

[tex]\longrightarrow - 6x + 5y = 1[/tex]

[tex]\longrightarrow6x + 4y = - 10[/tex]

let's add the equations

[tex] \longrightarrow\small{ - 6x + 5y +6x + 4y = 1 + ( - 10)}[/tex]

[tex]\longrightarrow9y = - 9[/tex]

[tex]\longrightarrow y = - 1[/tex]

now, let's plug the value of y in first equation :

[tex]\longrightarrow - 6x + (5 \times - 1) = 1[/tex]

[tex]\longrightarrow - 6x - 5 = 1[/tex]

[tex]\longrightarrow - 6x = 6[/tex]

[tex]\longrightarrow x = - 1[/tex]

_________________________

[tex]\mathrm{ ☠ \: TeeNForeveR \:☠ }[/tex]