Answer:
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Step-by-step explanation:
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your final answer should be.... -3 • (61c - 70)
x=6
y=-5
3x+2y=8 equation 1
x-2y=16 equation 2
equation 2+equation1 ; 4x = 24
x = 6
substitution x in equation1 ;
18+2y=8
2y = -10
y = -5