Question

Solve the system of equations, using cross multiplication method: 2x + 5y = 1 , 2x + 3y = 3

Answer 1

Answer:

Hi friend here is your answer.

Step-by-step explanation:

$Cross\: multiplication\: formula\: = \frac{x}{b_1c_2-b_2c_1}=\frac{y}{c_1a_2-c_2a_1}=\frac{1}{a_1b_2-a_2b_1}\\Let, 2x+5y-1=0....equation\: no1\\ 2x+3y-3=0....equation no2\\Then, \\a_1 =2 \: and \: b_1=5\: and \:c_1=-1\\a_2=2\: and \: b_2=3\:and\: c_2=-3\\Fill\: the\: all\:values\: in\: the\:above\:formula\\ \frac{x}{5(-3)-2(-1)}=\frac{y}{(-1)(2)-(-3)(2)}=\frac{1}{2*3-3*2}$

Hope my answer is helpful to you.

Please mark my answer as a brainiest answer.