Mathematics, 27.02.2020 02:25, cbaublitz

Multiply each equation by a constant that would help to eliminate the y terms.
2x-5y=-21
3x-3y = -18
What are the resulting equations?
6x-15y =-63
-15x+ 15y = 90
o
Ex-15y = 63
- 15x+ 15y = 90
Ex-15y =-63
- 15x+15y =-90

WORTH 20 POINTS Multiply each equation by a constant that would help to eliminate the y terms.

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Multiply each equation by a constant that would help to eliminate the y terms.
2x-5y=-21
...