Question

3x-4y=2;5x+3y=13step_by_step​

Answer 1

Answer:

$3x - 4y = 2 \\ 5x + 3y = 13 \\ 3x - 4y = 2 \\ 3x = 2 + 4y \\ x = \frac{2 + 4y}{3} \\ 5( \frac{2 + 4y}{3} ) + 3y = 2 \\ \frac{10 + 20y}{3} + 3y = 2 \\ \frac{10 + 20y + 9y}{3} = 2 \\ \frac{10 + 29y}{3} = 2 \\ \frac{29y}{3} = - 8 \\ 29y = -8 \times 3 \\ 29y = - 24 \\ y = \frac{ - 24}{29} \\ \\ 3x - 4y = 2 \\ 3x - 4( \frac{ - 24}{29} ) = 2 \\ 3 x + \frac{96}{29} = 2 \\ \frac{87x + 96}{29} = 2 \\ x = \frac{2 - 96 \times 29}{87} \\ x = \frac{ - 2726}{87}$

please mark as brainliest