Whakaoti i te {l}{x=-1}{y={(63/x)}-2^4}{z=y}{a=z}{text{Solvefor}btext{where}}{b=a}

$$\left. \begin{array} { l } { x = -1 }\\ { y = {(63 / x)} - 2 ^ {4} }\\ { z = y }\\ { a = z }\\ { \text{Solve for } b \text{ where} } \\ { b = a } \end{array} \right.$$

Whakaoti mō x, y, z, a, b

$$b=-79$$

Ngā Upane Otinga

Whakaarohia te whārite tuarua. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$y=\frac{63}{-1}-2^{4}$$

Ka taea te hautanga \frac{63}{-1} te tuhi anō ko -63 mā te tango i te tohu tōraro.

$$y=-63-2^{4}$$

Tātaihia te 2 mā te pū o 4, kia riro ko 16.

$$y=-63-16$$

Tangohia te 16 i te -63, ka -79.

$$y=-79$$

Whakaarohia te whārite tuatoru. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$z=-79$$

Whakaarohia te whārite tuawhā. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$a=-79$$

Whakaarohia te whārite tuarima. Me kōkuhu ngā uara tāupe mōhiotia ki te whārite.

$$b=-79$$

Kua oti te pūnaha te whakatau.

$$x=-1 y=-79 z=-79 a=-79 b=-79$$