Mathematics, 29.11.2021 19:00 cork6

A system of two equations is shown below: Equation C: a = 2b + 7
Equation D: a = 5b − 3

What value of a can be substituted into equation D to solve the system of equations?
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A system of two equations is shown below:

Equation C: a = 2b + 7
Equation D: a = 5b − 3
What valu

Answers: 3

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A system of two equations is shown below: Equation C: a = 2b + 7
Equation D: a = 5b − 3

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