October 2018 1 38 Report
1.a.3x=15/2
b.5x/2=50
2.Periksa apakah nilai yg ada di dlmkurung adlh pnyelesaian untuk persamaan berikut
a.n+5=19(n=1)
b.7n+5=19(n=-2)
c.4n+5=19(n=2)
d.4p-3=13(p=1)
e.4p-3=13(p=-4)
f.4p-3=13(p=0)

3.Tentukan nilai x
a.3x+4=7
b.6x-5=2x+11
c.3(2x-1)=5(x-1)
d.3=4(x-2)=3(x-4)=2
e.x(4x)=3(x4)-4
f.3(2x+1)-4(x-2)=0
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