Asked by Geneva
i don't get this whole concept what-so-ever so lets start with problem one y= -3X +5
5 X - 4y = -3
5 X - 4y = -3
Answers
Answered by
Ms. Sue
Your first equation tells a value for Y. Substitute that in the second equation.
5x - 4(-3x + 5) = -3
5x + 12x - 20 = -3
17x = 20 - 3
17x = 17
x = 1
Now substitute 1 for x in the first equation to find a value for y.
5x - 4(-3x + 5) = -3
5x + 12x - 20 = -3
17x = 20 - 3
17x = 17
x = 1
Now substitute 1 for x in the first equation to find a value for y.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.