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x= 1.5

4x -2=4 <<< Original problem

+2 +2 <<< reverse operations (problem requires subtraction, so add to solve)

4x=6 <<< New problem

4x/4=6/4 <<<reverse operations (new problem requires multiplication, so divide to solve)

x=1.5 <<< answer

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Q: What is the value of x 4 x -2 equals 4?
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