Question

what should be added to 2/3 to get -2/15​

Answer 1

Answer:

-12/15

Step-by-step explanation:

2/3+x=-2/15

x=-2/15-2/3

x=-12/15

Answer 2

Answer:

$x + \frac{2}{3} = \frac{ -2}{15} \\ \frac{3x + 2}{3} = \frac{ - 2}{15} \\ 15 \times (3x + 2) = 3 \times - 2 \\ 45x + 30 = - 6 \\ 45x = - 6 - 30 \\ 45x = - 36 \\ x = \frac{ - 36}{45} = \frac{ - 12}{15}$

-12/15 is to be added in 2/3 to get -2/15