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?

Multiply equation B by 2.
Multiply equation A by 2.
Multiply equation B by 3.
Multiply equation A by −3.

Question

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?

 Multiply equation B by 2.
 Multiply equation A by 2.
 Multiply equation B by 3.
 Multiply equation A by −3.

alones · Answer

Hrmm let see whom can we tag @rebeccaxhawaii @Witch_Ghost_Girl @Mehek14

alones · Answer

o.o lala @johnweldon1993 is looking around he might help :3

johnweldon1993 · Answer

Maybe :D

Haha well we have

|dw:1462316495304:dw|

If we wanted to eliminate a variable by adding these 2 equations together...how would be eliminate 'd'?