Tafuta m kwenye umbo lifuatalo.
Suluhu
3m + m + 960 +
1080 = 3600
4m + 2040 =
3600 [baada yakukusanya mitajo inayofanana]
4m = 3600 - 2040
4m = 1560
4m
= 1560 [gawa kwa 4 kila upande]
4
4
m = 390
ZAMU
YAKO………………
Tafuta a kwenye umbo lifuatalo.
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