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Hatshy [7]
3 years ago
13

Use elimination to solve the following system of equations:5x + 5y = -30, 2x - y = 15

Mathematics
2 answers:
WITCHER [35]3 years ago
6 0
X=3 and y=-9 multiply the second equation by 5.
elixir [45]3 years ago
5 0

Add the equations in order to solve for the first variable. Plug this value into the other equations in order to solve for the remaining variables.

(3,-9)

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