Issolvi frac{14left({a}_{1}+{a}_{1}+13dright)}{2}-frac{11left({a}_{1}+{a}_{1}+b{a}_{2}right)}{2}=19

$$\frac{ 14 \left( { a }_{ 1 } + { a }_{ 1 } +13d \right) }{ 2 } - \frac{ 11 \left( { a }_{ 1 } + { a }_{ 1 } +b { a }_{ 2 } \right) }{ 2 } = 19$$

Solvi għal a_2 (complex solution)

$$\left\{\begin{matrix}a_{2}=-\frac{2\left(19-91d-3a_{1}\right)}{11b}\text{, }&b\neq 0\\a_{2}\in \mathrm{C}\text{, }&a_{1}=\frac{19-91d}{3}\text{ and }b=0\end{matrix}\right.$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika ż-żewġ naħat tal-ekwazzjoni b'2.

$$14\left(a_{1}+a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$14\left(2a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika 14 b'2a_{1}+13d.

$$28a_{1}+182d-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$28a_{1}+182d-11\left(2a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika -11 b'2a_{1}+ba_{2}.

$$28a_{1}+182d-22a_{1}-11ba_{2}=38$$

Ikkombina 28a_{1} u -22a_{1} biex tikseb 6a_{1}.

$$6a_{1}+182d-11ba_{2}=38$$

Naqqas 6a_{1} miż-żewġ naħat.

$$182d-11ba_{2}=38-6a_{1}$$

Naqqas 182d miż-żewġ naħat.

$$-11ba_{2}=38-6a_{1}-182d$$

L-ekwazzjoni hija f'forma standard.

$$\left(-11b\right)a_{2}=38-182d-6a_{1}$$

Iddividi ż-żewġ naħat b'-11b.

$$\frac{\left(-11b\right)a_{2}}{-11b}=\frac{38-182d-6a_{1}}{-11b}$$

Meta tiddividi b'-11b titneħħa l-multiplikazzjoni b'-11b.

$$a_{2}=\frac{38-182d-6a_{1}}{-11b}$$

Iddividi 38-6a_{1}-182d b'-11b.

$$a_{2}=-\frac{2\left(19-91d-3a_{1}\right)}{11b}$$

Solvi għal a_1

$$a_{1}=\frac{11a_{2}b}{6}-\frac{91d}{3}+\frac{19}{3}$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika ż-żewġ naħat tal-ekwazzjoni b'2.

$$14\left(a_{1}+a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$14\left(2a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika 14 b'2a_{1}+13d.

$$28a_{1}+182d-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$28a_{1}+182d-11\left(2a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika -11 b'2a_{1}+ba_{2}.

$$28a_{1}+182d-22a_{1}-11ba_{2}=38$$

Ikkombina 28a_{1} u -22a_{1} biex tikseb 6a_{1}.

$$6a_{1}+182d-11ba_{2}=38$$

Naqqas 182d miż-żewġ naħat.

$$6a_{1}-11ba_{2}=38-182d$$

Żid 11ba_{2} maż-żewġ naħat.

$$6a_{1}=38-182d+11ba_{2}$$

L-ekwazzjoni hija f'forma standard.

$$6a_{1}=11a_{2}b-182d+38$$

Iddividi ż-żewġ naħat b'6.

$$\frac{6a_{1}}{6}=\frac{11a_{2}b-182d+38}{6}$$

Meta tiddividi b'6 titneħħa l-multiplikazzjoni b'6.

$$a_{1}=\frac{11a_{2}b-182d+38}{6}$$

Iddividi 38-182d+11ba_{2} b'6.

$$a_{1}=\frac{11a_{2}b}{6}-\frac{91d}{3}+\frac{19}{3}$$

Solvi għal a_2

$$\left\{\begin{matrix}a_{2}=-\frac{2\left(19-91d-3a_{1}\right)}{11b}\text{, }&b\neq 0\\a_{2}\in \mathrm{R}\text{, }&a_{1}=\frac{19-91d}{3}\text{ and }b=0\end{matrix}\right.$$

Passi biex Issolvi l-Ekwazzjoni Lineari

Immultiplika ż-żewġ naħat tal-ekwazzjoni b'2.

$$14\left(a_{1}+a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$14\left(2a_{1}+13d\right)-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika 14 b'2a_{1}+13d.

$$28a_{1}+182d-11\left(a_{1}+a_{1}+ba_{2}\right)=38$$

Ikkombina a_{1} u a_{1} biex tikseb 2a_{1}.

$$28a_{1}+182d-11\left(2a_{1}+ba_{2}\right)=38$$

Uża l-propjetà distributtiva biex timmultiplika -11 b'2a_{1}+ba_{2}.

$$28a_{1}+182d-22a_{1}-11ba_{2}=38$$

Ikkombina 28a_{1} u -22a_{1} biex tikseb 6a_{1}.

$$6a_{1}+182d-11ba_{2}=38$$

Naqqas 6a_{1} miż-żewġ naħat.

$$182d-11ba_{2}=38-6a_{1}$$

Naqqas 182d miż-żewġ naħat.

$$-11ba_{2}=38-6a_{1}-182d$$

L-ekwazzjoni hija f'forma standard.

$$\left(-11b\right)a_{2}=38-182d-6a_{1}$$

Iddividi ż-żewġ naħat b'-11b.

$$\frac{\left(-11b\right)a_{2}}{-11b}=\frac{38-182d-6a_{1}}{-11b}$$

Meta tiddividi b'-11b titneħħa l-multiplikazzjoni b'-11b.

$$a_{2}=\frac{38-182d-6a_{1}}{-11b}$$

Iddividi 38-6a_{1}-182d b'-11b.

$$a_{2}=-\frac{2\left(19-91d-3a_{1}\right)}{11b}$$