4 years ago

Solve the system algebraically.

1 answer:

6 0

No spaces? like t h i s? or like thiiiss??? is this bugging you ????

anyway
use elimination
multiply secn equation by -1
-3x-2y=-6

add to other equation
-3x-2y=-6
<u>4x+2y=10 +</u>
1x+0y=4

x=4
sub back to solve for y

3x+2y=6
3(4)+2y=6
12+2y=6
minus 12 both sides
2y=-6
divide 2
y=-3

(4,-3)

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