A few more math problem solve each system by elimination 1. 7x+y=10 -7x-10y=26 2. 4x-2y=-14 3x-2y=-14 3. 6x+2y=20 -3x+3y=-30 4. -5x+4y=-3 -9x-4=-30 5. -9x+6y=27 -x+3y=10 6. 5x+y=-12 5x-7y=4

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asked Nov 25, 2021 86.2k views

1 vote

A few more math problem

solve each system by elimination
1. 7x+y=10
-7x-10y=26

2. 4x-2y=-14
3x-2y=-14

3. 6x+2y=20
-3x+3y=-30

4. -5x+4y=-3
-9x-4=-30

5. -9x+6y=27
-x+3y=10

6. 5x+y=-12
5x-7y=4

Mathematics
middle-school

Osanda Deshan asked

by Osanda Deshan

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1 Answer

6 votes

Answer:

x = 7

y=10

Explanation:

Jmaxyz answered Nov 30, 2021

by Jmaxyz

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