Question

how to construct 3 linear equation​

Answer 1

x=−2(1)

x=−2x+2=0(2)

x−2=−2

−2x−2=−4(3)

2x=2×(−2)

2x=−4

Answer 2

Answer:

$\huge\underbrace\mathrm\red{ANSWER}$

Step-by-step explanation:

To find a solution, we can perform the following operations:

1. Interchange the order of any two equations.
2. Multiply both sides of an equation by a nonzero constant.
3. Add a nonzero multiple of one equation to another equation.