Whakaoti mō x
x=\frac{ey-A}{\pi }
Whakaoti mō A
A=ey-\pi x
Graph
Pātaitai
Algebra
e y - \pi x = A
Tohaina
Kua tāruatia ki te papatopenga
-\pi x=A-ey
Tangohia te ey mai i ngā taha e rua.
\left(-\pi \right)x=A-ey
He hanga arowhānui tō te whārite.
\frac{\left(-\pi \right)x}{-\pi }=\frac{A-ey}{-\pi }
Whakawehea ngā taha e rua ki te -\pi .
x=\frac{A-ey}{-\pi }
Mā te whakawehe ki te -\pi ka wetekia te whakareanga ki te -\pi .
x=-\frac{A-ey}{\pi }
Whakawehe A-ey ki te -\pi .
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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whārite paerangi
y = 3x + 4
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}