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WorksheetsDatrys Hafaliadau Llinol (x naill ochr)
Total questions: 16
Worksheet time: 48mins
Datryswch yr hafaliad:
5a + 3=2a+24
a=7
a=5
a=3
a=8
a=23
Datryswch yr hafaliad:
5a −2=a+14
a=7
a=5
a=3
a=4
a=23
Datryswch yr hafaliad:
15−2a=5a+1
a=7
a=2
a=3
a=4
a=23
Datryswch yr hafaliad:
5x+2=3x+8
x=
(a)
Datryswch yr hafaliad:
x−2=7x−20
x=
(a)
Datryswch yr hafaliad:
8x−5=7x+9
x=
(a)
Datryswch yr hafaliad:
5x−7=8−x
x=25=2.5
x=2
x=32
x=4
x=54=0.8
Datryswch yr hafaliad:
5y−10=54−3y
y=
(a)
Datryswch yr hafaliad:
6y−5=19+4y
y=
(a)
Datryswch yr hafaliad:
y=5y−8
y=
(a)
Datryswch yr hafaliad:
5z−9=2z+1
z=4
z=25=2.5
z=8
z=310=3.3333...
Datryswch yr hafaliad:
7z−3=10z+15
z=6
z=−4
z=−6
z=4
Datryswch yr hafaliad:
21z=z−5
z=
(a)
Datryswch yr hafaliad:
7z−3=2z+22
z=
(a)
Datryswch yr hafaliad:
3z−3=19z+45
z=
(a)
Datryswch yr hafaliad:
53α−4=3α+8
α=
(a)
