Question

(6x-5y-8z)-(5x+7y-3z)+(5z-8x+y)​

Answer 1

(6x-5y-8z)-(5x+7y-3z)+(5z-8x+y)​=6x-5y-8z-5x-7y+3z+5z-8x+y=-7x-11y

Answer 2

To simplify the expression (6x - 5y - 8z) - (5x + 7y - 3z) + (5z - 8x + y), you can perform the following steps:

1. Remove the parentheses by distributing the negative sign inside each set of parentheses:

   (6x - 5y - 8z) - (5x + 7y - 3z) + (5z - 8x + y) = 6x - 5y - 8z - 5x - 7y + 3z + 5z - 8x + y

2. Now, combine like terms. Group the x, y, and z terms together:

   (6x - 5x - 8x) + (-5y - 7y + y) + (-8z + 3z + 5z) = (6 - 5 - 8)x + (-5 - 7 + 1)y + (-8 + 3 + 5)z

3. Perform the arithmetic operations within each group:

   = (-7x) + (-11y) + (0z)

So, the simplified expression is:

-7x - 11y