2 years ago

Whats the x value of the solution to this system of equations x=2y-4 7x+5y=-66

Mathematics

2 answers:

Sav [38]2 years ago

8 0

Answer:

-19/7

Step-by-step explanation:

Likurg_2 [28]2 years ago

5 0

Answer:

x=2y−47x

Step 1: Add 47x to both sides.

x+47x=−47x+2y+47x

48x=2y

Step 2: Divide both sides by 48.

48x

Answer:

Step-by-step explanation:

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