2 years ago

Solve the following system of equations. In other words, which values for x and y make both equations true?

Mathematics

1 answer:

bulgar [2K]2 years ago

5 0

Substitute 4x for y and you get
3x+5(4x)=23
3x+20x=23
23x=23
x=1

y=4(1)
y=4

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