Aset of equations is given below:

equation a: a = 5b + 1
equation b: a = 3b + 5

which of the following is a step that can be used to find the solution to the set of equations? (5 points)

5b + 1= 3b
5b = 3b + 5
5b + 1 = 3b + 5
5b + 5 = 3b + 1

C.

Step-by-step explanation:

We have been given a set of equations as:

Equation A:

Equation B:

We can see that the given set of equations represent system of linear equation.

We will use substitution property of equality, which states when , then x can be substituted in any equation in place of y and y can be substituted in place of x in any equation as well.

To solve our given system of equations we need to equate our given equations as:

Therefore, option C is the correct choice.

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.