Kung fu ovca
Postoci i jednostavni kamatni račun
<img src="https://www.mathkiss.com/uploads/Ovca.jpg.jpg" width="300"/>
<p>(a) Riješi jednadžbu: \(3 \cdot (x + §§V0(2,5,1)§§) = §§V1(10,25,1)§§\).</p>
<p>(b) Riješi jednadžbu: \(2 \cdot (x - §§V2(1,4,1)§§) + §§V3(5,15,1)§§ = §§V4(10,30,1)§§\).</p>
<p>(c) Riješi jednadžbu: \(§§V5(2,6,1)§§ \cdot (x + §§V6(3,8,1)§§) - §§V7(5,20,1)§§ = §§V8(10,30,1)§§\).</p>
<p>(d) Riješi jednadžbu: \(5 \cdot (x - §§V9(2,6,1)§§) + §§V10(3,12,1)§§ = §§V11(20,40,1)§§\).</p>
<p>(e) Riješi jednadžbu: \(§§V12(3,7,1)§§ \cdot (x + §§V13(1,5,1)§§) = §§V14(15,35,5)§§\).</p>
<p>(f) Riješi jednadžbu: \(4 \cdot (x + §§V15(2,5,1)§§) - §§V16(6,18,2)§§ = §§V17(12,36,4)§§\).</p>
<p>(g) Riješi jednadžbu: \(§§V18(2,4,1)§§ \cdot (2x - §§V19(1,3,1)§§) = §§V20(10,25,5)§§\).</p>
<p>(h) Riješi jednadžbu: \(7 \cdot (x - §§V21(1,3,1)§§) + §§V22(4,14,2)§§ = §§V23(20,45,5)§§\).</p>
<p>(i) Riješi jednadžbu: \(§§V24(3,6,1)§§ \cdot (x + §§V25(2,6,1)§§) - §§V26(5,15,5)§§ = §§V27(10,30,5)§§\).</p>
<p>(j) Riješi jednadžbu: \(6 \cdot (x - §§V28(1,4,1)§§) + §§V29(8,20,4)§§ = §§V30(30,60,5)§§\).</p>