Whakaoti mō b
b=\frac{11}{4b_{7}}
b_{7}\neq 0
Whakaoti mō b_7
b_{7}=\frac{11}{4b}
b\neq 0
Tohaina
Kua tāruatia ki te papatopenga
4b_{7}b=11
He hanga arowhānui tō te whārite.
\frac{4b_{7}b}{4b_{7}}=\frac{11}{4b_{7}}
Whakawehea ngā taha e rua ki te 4b_{7}.
b=\frac{11}{4b_{7}}
Mā te whakawehe ki te 4b_{7} ka wetekia te whakareanga ki te 4b_{7}.
4bb_{7}=11
He hanga arowhānui tō te whārite.
\frac{4bb_{7}}{4b}=\frac{11}{4b}
Whakawehea ngā taha e rua ki te 4b.
b_{7}=\frac{11}{4b}
Mā te whakawehe ki te 4b ka wetekia te whakareanga ki te 4b.
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