miamismoke miamismoke

15-02-2020
Mathematics

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Turn 3x+4y=8 into y = 8x − 20

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janeifeyinwa492 janeifeyinwa492

15-02-2020

Answer:

Step-by-step explanation:

3x +4y= 8, where y =8x-20

3x + 4(8x - 20) =8

3x + 32x - 80 =8

3x +32x =8 +80

35x =88

x=88/35

x= 2.514

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