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Solve the equation using subtraction, 3x-4y=-7 3x+y=13
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2 votes
Solve the equation using subtraction,
3x-4y=-7
3x+y=13

User Ali B
by
4.6k points

1 Answer

11 votes

Answer:

Explanation:

first question is -1

and i think the sec option is 13/3+y/3 i think im wrong on the sec option

User Booga Roo
by
5.0k points
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