Datrys y=2E-9x^6-3E-7x^5+2E-5x^4-0.0006x^3+0.0094{x}^2-0.0813x+0.5532

$$y = 2E-9 { x }^{ 6 } -3E-7 { x }^{ 5 } +2E-5 { x }^{ 4 } -0.0006 { x }^{ 3 } +0.0094 { x }^{ 2 } -0.0813x+0.5532$$

Datrys ar gyfer E

$$E=9x^{6}+7x^{5}+5x^{4}+\frac{3x^{3}}{5000}-\frac{47x^{2}}{5000}+\frac{813x}{10000}+y-0.5532$$

Camau Ateb

Cyfuno 2E a -3E i gael -E.

$$y=-E-9x^{6}-7x^{5}+2E-5x^{4}-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532$$

Cyfuno -E a 2E i gael E.

$$y=E-9x^{6}-7x^{5}-5x^{4}-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532$$

Cyfnewidiwch yr ochrau fel bod yr holl dermau newidiol ar yr ochr chwith.

$$E-9x^{6}-7x^{5}-5x^{4}-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532=y$$

Ychwanegu 9x^{6} at y ddwy ochr.

$$E-7x^{5}-5x^{4}-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532=y+9x^{6}$$

Ychwanegu 7x^{5} at y ddwy ochr.

$$E-5x^{4}-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532=y+9x^{6}+7x^{5}$$

Ychwanegu 5x^{4} at y ddwy ochr.

$$E-0.0006x^{3}+0.0094x^{2}-0.0813x+0.5532=y+9x^{6}+7x^{5}+5x^{4}$$

Ychwanegu 0.0006x^{3} at y ddwy ochr.

$$E+0.0094x^{2}-0.0813x+0.5532=y+9x^{6}+7x^{5}+5x^{4}+0.0006x^{3}$$

Tynnu 0.0094x^{2} o'r ddwy ochr.

$$E-0.0813x+0.5532=y+9x^{6}+7x^{5}+5x^{4}+0.0006x^{3}-0.0094x^{2}$$

Ychwanegu 0.0813x at y ddwy ochr.

$$E+0.5532=y+9x^{6}+7x^{5}+5x^{4}+0.0006x^{3}-0.0094x^{2}+0.0813x$$

Tynnu 0.5532 o'r ddwy ochr.

$$E=y+9x^{6}+7x^{5}+5x^{4}+0.0006x^{3}-0.0094x^{2}+0.0813x-0.5532$$