show me how to add or subtract
(3x(2)-7x-4)-(6x(2)-6x+1)
First, distribute the negative sign to the second parenthesis:
(3x(2)-7x-4) - 6x(2) + 6x - 1
Next, combine like terms.
3x(2) - 6x(2) - 7x + 6x - 4 - 1
Simplify:
-3x(2) - x - 5
(3x(2)-7x-4)-(6x(2)-6x+1)
(3x(2)-7x-4) - 6x(2) + 6x - 1
Next, combine like terms.
3x(2) - 6x(2) - 7x + 6x - 4 - 1
Simplify:
-3x(2) - x - 5