) If 4x-3y =30, then x and
y are


.
3​

1 thought on “) If 4x-3y =30, then x and<br />y are<br /><br /><br />.<br />3​”

1. Answer:

   [tex]4 \times – 3y = 10 \\ 4 \times = 10 + 3y \\ 4 \times = 10 + 3y |4 \\ value \: of \: y\\ y = 10 + 3y | 4 = 3y \\ y = 10 + 3y |4 + 3y \\ value \: of \: x \\ 3y = 10 – 4x \\ y = 10 – 4 \times | 3y[/tex]

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