SOLUTION: 2a+3b=7 5a-4b=6
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Question 770861
:
2a+3b=7
5a-4b=6
Answer by
tommyt3rd(5050)
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m4: 2a+3b=7
m3: 5a-4b=6
8a+12a=28
15a-12a=18
23a=46
a=2
2(2)+3b=7
3b=3
b=1
:)