Question

2a+3(a-1)=5/2
find the answer​

Answer 1

Answer:

a=11/10

Step-by-step explanation:

2a+3(a-1)=5/2

2a+3a-3=5/2

5a=5/2+3

5a=11/2

a=11/10

Answer 2

Answer:

$2a + 3a - 3 = \frac{5}{2}$

$2(5a - 3) = 5$

$10a - 6 = 5$

$10a = 11$

$a = 1.1$

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