Mathematics, 08.01.2020 05:31 davelopez979

Mai and tyler work on the equation 2/5 b + 1 = -11 together. mai’s solution is b= -25 and tyler’s is b = -28 here is their work. do you agree with those solutions?
mai: tyler:
2/5 b + 1 = -11 2/5 b + 1 = -11
2/5 b = -10 2b + 1 = -55
b = -10 • 5/2 2b = -56
b = - 25 b = -28

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Mai and tyler work on the equation 2/5 b + 1 = -11 together. mai’s solution is b= -25 and tyler’s is b = -28 here is their work. do you agree with those solutions? mai: tyler: 2/5 b + 1 = -11 2/5 b + 1 = -11 2/5 b = -10 2b + 1 = -55 b = -10 • 5/2 2b = -56 b = - 25 b = -28

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Another question on Mathematics

Mai and tyler work on the equation 2/5 b + 1 = -11 together. mai’s solution is b= -25 and tyler’s is b = -28 here is their work. do you agree with those solutions?
mai: tyler:
2/5 b + 1 = -11 2/5 b + 1 = -11
2/5 b = -10 2b + 1 = -55
b = -10 • 5/2 2b = -56
b = - 25 b = -28