Solve
$5 x + 4 y + 14 = 0$
$3 x = - 10 - 4 y$

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Solution

$5 x + 4 y + 14 = 0...........1$
$3 x + 4 y + 10.............2$
Implies that
subtracting equation 2 from 1
$(5 x + 4 y + 14) - (3 x + 4 y + 10) = 0$
Implies that
$2 x + 4 = 0$
Implies that
$x = - 2$
putting $x = - 2$
Implies that
$3 (- 2) + 4 y + 10 = 0$
Implies that
$4 y + 4 = 0$
Implies that
$y = - 1$
Implies that
$x = - 2, y = - 1$

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Similar questions

Solve, using cross-multiplication

$5 x + 4 y + 14 = 0$
$3 x = - 10 - 4 y$

3 x - 4 y = - 7

5 x - 2 y = 0

5 x - 4 y = - 14

3 x + 2 y = - 4

x

y : x - 4 y - 14 = 0

5 x - y - 13 = 0

3 x - 4 y = 10

5 x - 3 y = 24

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