Question

2x + 3y = -1
3x + 4y = 0​

Answer 1

H͟o͟l͟a͟!

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El primero

$2x + 3y = - 1 \\ 2x + 3y + 1 = - 1 + 1 \\ 2x + 3y + 1 = 0$

El segundo

$3x + 4y = 0 \\ 4x = - 3 \\ y - \frac{3}{4} x$

°•★JangelRS★•°