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How do you solve by elimination/linear combination. a. 3x+4y=17 5x-4y=7
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How do you solve by elimination/linear combination.
a. 3x+4y=17
5x-4y=7

User NicoWheat
by
7.2k points

1 Answer

3 votes
8x = 24
x = 3

3 (3) + 4y = 17
9 + 4y = 17
4y = 8
y = 2
User Anirban Paul
by
8.6k points
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