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Faolan
 one year ago
2x  4y = 10
7x  9y = 12
HOW DO I SOLVE THIS?
Faolan
 one year ago
2x  4y = 10 7x  9y = 12 HOW DO I SOLVE THIS?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0multiply the top equation by 7 and the bottom equation by 2, so 2x and 7x are then both 14x. Then you can cross them out, solve for y, then with y, pick one of the equations (dosent matter which) and solve for x.

Faolan
 one year ago
Best ResponseYou've already chosen the best response.0Nvm i got it!! x= 23/5 and y= 21/5
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