Giovanna Middleton

Mathematics

20 April, 08:44

A system of equations is shown below: Equation A: 2c = d - 8 Equation B: c = 3d + 8 Which of the following steps should be performed to eliminate variable d first?

A. Multiply equation B by 2.

B. Multiply equation A by 2.

C. Multiply equation B by 3.

D. Multiply equation A by - 3.

+3

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