Math, asked by russdogrocks, 8 hours ago

use substitution to solve the system of equations y = x -3 2x - 4y = -18

Answers

Answered by laylaaisakjee

0

Answer:

x = 15

Step-by-step explanation:

2x - 4x + 12 = -18

-2x = -30

x = 15

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