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Deffense [45]
3 years ago
15

4x-5y=-2 -8x+10y=4 need work done

Mathematics
2 answers:
bekas [8.4K]3 years ago
3 0

Answer:

use math web because it wont let me enter it

Step-by-step explanation:

Gnom [1K]3 years ago
3 0
4x-5y=-2——1
-8x+10y=4——2
Multiplying equation 1 by -2, we get:
-8x+10y=4——3
As equation 2 and 3 turn out same, the pair of equations have infinitely many solutions. They will cancel out of you add or subtract them.
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