Ask Question
19 July, 21:11

What is y=-4+15 and y=8x-33 in substitution

+2
Answers (1)
  1. 19 July, 21:34
    0
    8x - 33 = - 4x + 15

    12x = 48

    x = 4

    Then substitute x back into a original equation to find y

    y = (8x4) - 33

    y = 32 - 33

    y = - 1

    So the answer is x=4 and y=-1
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is y=-4+15 and y=8x-33 in substitution ...” 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