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Please help me asap I need to find X and Y
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Please help me asap I need to find X and Y

Please help me asap I need to find X and Y-example-1
User Wouter Neuteboom
by
4.4k points

2 Answers

5 votes

Answer:

x=8

y=21

Explanation:

9y-77+12x-28=180

9y+12x=285

7x+12=12x-28

5x=40

x=8

9y+96=285

9y=189

y=21

User Xenyal
by
4.8k points
2 votes

Answer: x = 8 y = 21

Explanation:

7x + 12 = 12x - 28

40 = 5x

x = 8

180 = 12(8-28) + 9y - 77

180 = 96 - 28 - 77 + 9y

180 = -9 + 9y

189 = 9y

y = 21

User Bart Jacobs
by
4.5k points
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