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Grayson Wilson
Mathematics
20 September, 18:31
3x+2y=-15 2x=-18 elimination
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Harrison
20 September, 18:53
0
Answer: (-9,6)
Step-by-step explanation:
3x+2y=-15
2x=-18
First solve for x in second equation
2x=-18
2x/2=-18/2
X = - 9
Now substitute your x into first equation to find y
3 (-9) + 2y = - 15
-27+2y=-15
2y = - 15+27
2y = 12
2y/2=12/2
Y = 6
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