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xz_007 [3.2K]
3 years ago
14

What is 7x + 4y = 10 Y= x - 14 in substitution method

Mathematics
2 answers:
poizon [28]3 years ago
8 0

Answer:

Step-by-step explanation:

7x+4y=10

y=x-14

replace y,

7x+4(x-14)=10

7x+4x-4*14=10

11x-56=10

11x=56+10

11x=66

x=66/11

x=6

kozerog [31]3 years ago
8 0

Answer:

y=−7x/4+5/2

Hope this helps. If it does, please please help me if possible! I haven't gotten an answer all afternoon!

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