PLS HELP!!! I really need help! Use substitution to solve the system. 5x + 4y = 9 -2x + y = -14

asked Oct 24, 2023 45.6k views

5 votes

PLS HELP!!! I really need help!

Use substitution to solve the system.

5x + 4y = 9
-2x + y = -14

by TheLD

4.4k points

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5 votes

Answer:

x=9/5 − 4y/5

x = 7 + y/2

Explanation:

Move all terms that don't contain x to the right side and solve.

Nisha Dave answered Oct 27, 2023

5.2k points

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