Then work backward to find the cost of 2 dvds
1 answer:
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8y - 3 = 6y + 17
First, add 3 to both sides. / Your problem should look like: 8y = 6y + 17 + 3
Second, simplify 6y + 17 + 3 to 6y + 20. / Your problem should look like: 8y = 6y + 20
Third, subtract 6y from both sides. / Your problem should look like: 8y - 6y = 20
Fourth, simplify 8y - 6y to 2y. / Your problem should look like: 2y = 20
Fifth, divide both sides by 2. / Your problem should look like: y =
Sixth, simplify to 10. / Your problem should look like: y = 10
Answer: y = 10
First, add 3 to both sides. / Your problem should look like: 8y = 6y + 17 + 3
Second, simplify 6y + 17 + 3 to 6y + 20. / Your problem should look like: 8y = 6y + 20
Third, subtract 6y from both sides. / Your problem should look like: 8y - 6y = 20
Fourth, simplify 8y - 6y to 2y. / Your problem should look like: 2y = 20
Fifth, divide both sides by 2. / Your problem should look like: y =
Sixth, simplify
Answer: y = 10
