Question

3х + 4y = 10 3х - 2y = 2 by elimination method​

Answer 1

Answer:

$x = 1 \frac{1}{9} \\ y = 1 \frac{1}{3}$

Step-by-step explanation:

3x - 2y = 2

3x = 2y + 2

$3x + 4y = 10 \\ 2y + 2 + 4y = 10 \\ 6y = 10 - 2 \\ y = \frac{8}{6} or \: \frac{4}{3}$

$3x = 2y + 2 \\ 3x = \frac{4}{3} + 2 \\ 3x = \frac{10}{3} \\ x = \frac{10}{9} \: or \: 1\frac{1}{9}$