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3x-y=17. x+4y=10 dhigou iwhidluckgjkf lisuohdvjgkhll
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3x-y=17. x+4y=10 dhigou iwhidluckgjkf lisuohdvjgkhll

User Jbeck
by
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1 Answer

6 votes

Answer: x=6, y=1

Explanation:

3x-y=17
x+4y=10

x=10-4y

3(10-4y)-y=17

30-12y-y=17

30-13y=17

-13y=-13

y=1

x=10-4(1)

x=6

User Dayuloli
by
7.7k points
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