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I need help with that please .
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13 votes
13 votes
I need help with that please .

I need help with that please .-example-1
User Claudiopb
by
3.0k points

2 Answers

12 votes
12 votes

Answer:

3,3

Explanation:

User Tarmelop
by
2.3k points
23 votes
23 votes
Answer: (3, 3)

Steps:
y = 4x - 9
Substitute x for y since y=x
x = 4x - 9
x - 4x = 9
-3x = -9
x = -9/-3
x = 3

Y = x
Y = 3

Check:
y = x
3 = 3 ✅

y = 4x - 9
3 = 4(3) - 9
3 = 12 - 9
3 = 3 ✅
User Ernest A
by
2.3k points
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