emmajoy12304
emmajoy12304 emmajoy12304
  • 11-12-2017
  • Mathematics
contestada

Determine the value of x for the following system of equations.
3x + 4y = 70
8x - 3y = 9

Respuesta :

mgil67976p0s40y
mgil67976p0s40y mgil67976p0s40y
  • 11-12-2017
If they are 3 waters and 4 sodas you can’t just mix them together so you can’t add but what you can do is divide 3 in both sides to leave x alone divide till you leaves x or y alone
Answer Link
ganganhall ganganhall
  • 11-12-2017
X=6

I used elimination to eliminate the y and solve for x. Hope this helped you!
Answer Link

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