Whakaoti mō y
y = \frac{188}{5} = 37\frac{3}{5} = 37.6
Tautapa y
y≔\frac{188}{5}
Graph
Tohaina
Kua tāruatia ki te papatopenga
y=30+\frac{-40\left(-19\right)}{100}
Tangohia te 10 i te 40, ka 30.
y=30+\frac{760}{100}
Whakareatia te -40 ki te -19, ka 760.
y=30+\frac{38}{5}
Whakahekea te hautanga \frac{760}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 20.
y=\frac{150}{5}+\frac{38}{5}
Me tahuri te 30 ki te hautau \frac{150}{5}.
y=\frac{150+38}{5}
Tā te mea he rite te tauraro o \frac{150}{5} me \frac{38}{5}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
y=\frac{188}{5}
Tāpirihia te 150 ki te 38, ka 188.
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