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klio [65]
3 years ago
11

Determine the solution to each linear system by using the substitution method.

Mathematics
1 answer:
lana66690 [7]3 years ago
3 0
A. 2x+3×5=34
    2x+15=34
   2×9.5=19 
     2×9.5+15=34

x=9.5
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