Question

2(2k-1) = 4(k - 2)

Answer 1

do you know how to distribute through the parenthesis ?

Answer 2

2(2k - 1) = 4(k - 2) --- this is the same as :
2*2k - 2*1 = 4*k - 4*2
4k - 2 = 4k - 8
4k - 4k = -8 + 2
0 = -6 (incorrect)

this equation has NO SOLUTION