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Use substitution: y= 5 and y = 7x -2*

Use substitution: y= 5 and y = 7x -2*
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Use substitution: y= 5 and y = 7x -2*

User Mehrdad Dowlatabadi
by
8.7k points

1 Answer

7 votes

Answer:

x = 1

Explanation:

y = 5 y = 7x - 2

5 = 7x -2

-7x -7x

-7x + 5 = -2

-5 -5

-7x = -7

x = 1

User Gmeka
by
8.3k points
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