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2(x-1)=9 Solve for X please help asap!

Sagot :

Answer:

answer:

Step-by-step explanation:

2x-2=9

9+2=11

2x=11

11/2=5.5

MathTutorsidn

Answer: x=11/2 or x=5.5

Step-by-step explanation:

To solve for x, we want to isolate the variable.

2(x-1)=9           [distribute]

2x-2=9             [add both sides by 2]

2x=11               [divide both sides by 2]

x=11/2 or x=5.5

Now, we know x=11/2 or x=5.5.

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