Question

* WILL GIVE BRIANLIEST*(08.03)Consider the following set of equations:

Equation A: y = −x + 5
Equation B: y = 6x − 2

Which of the following is a step that can be used to find the solution to the set of equations?
−x = 6x + 2
−x − 2 = 6x + 5
−x + 5 = 6x – 2
−x + 5 = 5x

Answer 1

The third choice is very useful. It's​ valid because two things that are both equal to 'y' are equal to each other, and it can be easily solved to find 'x'.

Answer 2

- x + 5 = 6x - 2 is used to find the solution set of the equation.

What is the solution set of the equation?

" Solution set of the equation is the set of all the variables present in the equation to make the given equation true."

According to the question,

Equation A represent :

y = - x +5

Equation B represent:

y = 6x - 2

Compare the value of y from equation A and equation B

- x + 5 = 6x - 2

Hence, we conclude that - x + 5 = 6x - 2 is used to find the solution set of the equation.

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