Answer:
x = 19/8
Explanation:
Just bring the 4 to the other side, adding instead of subtracting to cancel it on the left, then divide both sides by 8.
x > 19/8
8x−4>15
Add 4 to both sides.
8x>15+4
Add 15 and 4 to get 19.
8x>19
Divide both sides by 8. Since 8 is positive, the inequality direction remains the same.
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