Given that 8x – 4y = 39Find y when x = 5
2 answers:
Answer:
y=1/4
Step-by-step explanation:
8(5)-4y=39
40-4y=39
-40. -40
________
-4y=-1
__. __
-4. -4
y=1/4
8(5) - 4y = 39
40 - 4y = 39
-4y = -1, y = 1/4
Solution: y = 1/4
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