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Mathematics, 03.04.2021 18:20 barkonatree
Carolyn was asked to solve the following system of equations. Her work is shown.
What error did Carolyn make? Identify her mistake and explain the error.
1. Carolyn did not subtract 4 from both sides of the equation.
2. Carolyn did not distribute the -2 to both terms
3. Carolyn did not substitute x + 2 for y
4. Carolyn did not substitute 3 for x to find the value of y for the solution
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Carolyn was asked to solve the following system of equations. Her work is shown.
What error did Car...
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