Question

A student is trying to solve the set of two equations given below:

Equation A: x + z = 6
Equation B: 2x + 3z = 1

Which of the following is a possible step used in eliminating the z-term?

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

Answer 1

@sleepyhead314

Answer 2

its A by -3 because you are subtracting the 2x and the 3z; which equals 1

Answer 3

@sleepyhead314

Answer 4

wh
ats your thoughts

Answer 5

*whats