Answer:
-2x
Step-by-step explanation:
4x-6x=-2x. You need to combine like terms or subtract 6 from 4 which is -2 the you add then put the x back in
tge answer is -2x because you have to countdown 4x from 6x. you can coundown because you have the same variable (x) at both numbers (4 and 6). hope it helps!;)
