Answer:d)-x-40
Explanation:
Answer:
-x-30
first you need to distribute:
3(x)+3(-6) -4(x)+ (-4)(3)
Then you multiply:
3x+(-18)-4x+(-7)
then you combine like terms:
3x-4x= -1x
-18+(-7)= -25
simplified:
-1x-30
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