Question

Due in 2mins

A set of equations is given below:

Equation A: e = 4f + 1
Equation B: e = 3f + 5

Which of the following is a step that can be used to find the solution to the set of equations?

4f + 1= 3f
4f = 3f + 5
4f + 5 = 3f + 1
4f + 1 = 3f + 5

Answer 1

Answer: 4f+1=3f+5

Explanation:

Substitute one value one e, with another value of e. So the e in e = 4f + 1 can be substituted with 3f + 5 in the other equation.

Therefore 4f+1=3f+5 is the answer.

Sorry I was late. Hope that helped.

:)