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Y=7x+5, y=2x+5 Solving systems

Y=7x+5, y=2x+5 Solving systems
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24 votes
Y=7x+5, y=2x+5
Solving systems

User RJardines
by
8.3k points

1 Answer

5 votes

Answer:

x = 0, y = 5

Explanation:

y = 7x + 5

=> x = (y-5) / 7

y = 2x + 5 = 2 *(y-5) /7 + 5

=> (y - 5) / 2 = ( y - 5) / 7

=> y =5 since only 0 / 2 = 0 / 7

=> x = (y -5) / 7 = 0 / 7 = 0

User Fabiolimace
by
8.2k points
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