Question

91. If 4* - 4*-1 = 24, then the value of (2x)" is
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Answer 1

Answer:

x=12.5

Step-by-step explanation:

4x-4x-1=24

2x(2-2)-1=24

2x-1=24

2x=24-1

2x=23

x=23÷2

x=12.5