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lesya692 [45]
3 years ago
14

X+2y=23 5x+10y=55 solve please

Mathematics
1 answer:
Setler79 [48]3 years ago
6 0
X+2y=23
X=-2y +23
Plug this in for x in the second equation

5(-2y + 23) + 10y = 55
-10y + 115 + 10y = 55

The -10y + 10y cancel out, so there is no solution

Hope this helps!
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====================

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################

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