4
(20y β 8) + 5 = 1
2
Mathematics, 02.10.2020 19:01 whitethunder05
Examine the first two steps used to solve the equation.
3
4
(20y β 8) + 5 = 1
2
y + 1
4
(20y + 8)
1. 15y β 6 + 5 = 1
2
y + 5y + 2
2. 15y β 1 = 11
2
y + 2
Which would be a good third step to solve the equation?
Answers: 1
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You know the right answer?
Examine the first two steps used to solve the equation.
3
4
(20y β 8) + 5 = 1
2
4
(20y β 8) + 5 = 1
2
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