how to solve -6x-4y+3x-y

Your subject is algebra. Please spell it correctly.

You combine like terms, the x's with the x's and y's with y's. -6x+3x=-3x and -4y-y=-5y so your answer is -3x-5y

Ohhh so I need to combine thanks

To solve the expression -6x - 4y + 3x - y, you can simplify it by combining like terms.

Step 1: Start by combining the x-terms (-6x and 3x):
-6x + 3x = -3x

Step 2: Next, combine the y-terms (-4y and -y):
-4y - y = -5y

Therefore, the simplified expression is -3x - 5y.