8.In the following cases, find a and b. (2a + b, a – b) = (8, 3)
Answers
Answered by
1
Answer:
A is equal to 11 by 3 and b is equal to 22
Answered by
0
Answer:
2a+b=8(eq-1)
a-b=3(eq-2)
add the above eqs -we get
3a=11
a=11/3
substitute the value of a in eq-2 we get
a-b=3
11/3-b=3
b=11/3-3
b=11-9/3
b=2/3
Step-by-step explanation:
a=11/3 and b=2/3
hope it helps
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