Asked by Anonymous
                solve the system of equations by the addition method
x+7y=58
-3x+7y=50
            
        x+7y=58
-3x+7y=50
Answers
                    Answered by
            DrBob222
            
    x+7y=58
-3x+7y=50
------------------------
Multiply eqn 2 by -1
x + 7y = 58
3x -7y = -50
----------------
add eqn 1 to eqn 2
4x + 0 = 8
x = 8/2 = 4
Can you finish?
    
-3x+7y=50
------------------------
Multiply eqn 2 by -1
x + 7y = 58
3x -7y = -50
----------------
add eqn 1 to eqn 2
4x + 0 = 8
x = 8/2 = 4
Can you finish?
                                                    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.