Question

3 а ×(-8)= -7с ×(-3d)=​

Answer 1

ответ: а=-7/8cd.....

Answer 2

To solve this system of equations, we can use the given equations:

1. 3a × (-8) = -7c × (-3d)

First, simplify each side of the equation:

-24a = 21cd

Now, divide both sides of the equation by 21d to isolate 'a':

a = (21cd) / (-24)

Now you have the value of 'a' in terms of 'c' and 'd'.

So, the solution to the system of equations is:

a = (21cd) / (-24)

c and d can take any values, and 'a' will be determined by those values.