Wednesday, March 26, 2014

ALJEBRA A23



Tafuta y Ikiwa 11y – 8 = 5y + 10.

Suluhu

11y – 8 = 5y + 10

11y - 5y = 8 + 10  (baada ya kukusanya mitajo inayo fanana)

6y = 18

6y = 18
6      6

y = 3


ZAMU YAKO……………….

Tafuta y Ikiwa 10y – 20 = 3y + 8.

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