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lutik1710 [3]
2 years ago
5

Help with question 4 please

Mathematics
1 answer:
Juliette [100K]2 years ago
7 0

Answer:     y=5                           x=11

abc=def                                      

ab=de                                         <b=<e

17y-8=12+13y                              11x-4=117

-13y        -13y                                  +4   +4

4y-8=12                                      11/11x=121/11

  +8  +8                                           x=11

4/4y=20/4

y=5

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