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Solve x and y for the equation 5y-4x=8 y+x=7

Solve x and y for the equation 5y-4x=8 y+x=7
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2 votes
Solve x and y for the equation

5y-4x=8
y+x=7

User Neelam Soni
by
8.3k points

1 Answer

4 votes

Answer:

X=3and y=4

Explanation:

PROVE

From eq...... 1

5y-4x=8

5(4)-4(3)=8

20-12=8

8=8

Solve x and y for the equation 5y-4x=8 y+x=7-example-1
User Dstibbe
by
8.1k points
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