Solve for k
k=\frac{3}{4}=0.75
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4k-2=1
Swap sides so that all variable terms are on the left hand side.
4k=1+2
Add 2 to both sides.
4k=3
Add 1 and 2 to get 3.
k=\frac{3}{4}
Divide both sides by 4.
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