solve by substitution
x=y
6x-3y=30
Answers
Answered by
2
Answer:
I'm sorry I misread it
x=y
therefore,
6x-3x =30
3x=30
x=30/3
x = 10
Answered by
2
Answer:
10
Step-by-step explanation:
6x-3x=30 ( as, x=y )
3x=30
x=30/3
x=10
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