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

asked Apr 3, 2023 49.8k views

0 votes

PLS HELP!!! I really need help!

Use substitution to solve the system.

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

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5 votes

Answer:

x = 9/5 − 4y/5

x = 7 + y/2

Explanation:

Move all terms that dont contain x to the right side and solve.

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