Question

Could u please answer it​

Answer 1

Answer:

a) a = -1

Step-by-step explanation:

$\frac{2a-1}{3} + (3a + 1) = \frac{5a-1}{2}$

$\frac{2a-1}{3} +3*\frac{(3a + 1)}{3} = \frac{5a-1}{2}$

$\frac{2a-1}{3} + \frac{(9a + 3)}{3} = \frac{5a-1}{2}$

$\frac{2a-1 + 9a + 3)}{3} = \frac{5a-1}{2}$

$\frac{11a + 2}{3} = \frac{5a-1}{2}$

2*(11a+2) = 3*(5a-1)

22a + 4 = 15a - 3

22a - 15a = -4 - 3

7a = -7

a = -1