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lions [1.4K]
3 years ago
11

Complete the solution of the equation. find the value of y when x equals 10. 5x-y=54

Mathematics
2 answers:
Feliz [49]3 years ago
8 0
The answer is y=51/1x+-5
Snezhnost [94]3 years ago
8 0
To find the value of y, we must substitute x with 10 in the equation.
5x - y = 54
5(10) - y = 54

Simplify
50 - y = 54

Move 50 to the right side. After moving to other side, it becomes negative.
50 - y = 54
     - y = 54 - 50
     - y = 4
----------------------- divide both side by -1
       y = -4

The value of y is -4
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