Ask Question
29 July, 21:13

Solve the system by elimination.

6x + 5y = 4

18x - 4y = 88

The solution set is {|

(Simplify your answer. Type an ordered pair.)

+1
Answers (1)
  1. 29 July, 21:26
    0
    (4,-4)

    Step-by-step explanation:

    3 * (6x+5y=4)

    18x+15y=12

    -) 18x - 4y = 88

    19y = - 76

    y=-4

    plug back into first equation

    6x + 5 (-4) = 4

    6x = 4+20

    x=4
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Solve the system by elimination. 6x + 5y = 4 18x - 4y = 88 The solution set is {| (Simplify your answer. Type an ordered pair.) ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers