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What is the simplified form of this expression?
(4x - 4) - 8x


Sagot :

Answer:

-4x-4

Step-by-step explanation:

(4x-4) can't be combined so they are not relevant. 4x-8x = -4x and -4 is unchanged.

Answer:

X=-1

Step-by-step explanation:

(4x-4)-8x=0

4x-4-8x=0

-4x-4=0

-4(X+1)=0

X+1=0/-4

X+1=0

:.X= -1 .