Question

Solution of equation -5x+2y=14

Answer 1

$<b>$Answer :

Equation :

$= > - 5x + 2y = 14 \\ \\ = > - 5x = 14 - 2y \\ \\ solutions..... \\ \\ a) \: let \: x = 0 \\ \\ = > - 5 \times 0 = 14 - 2y \\ \\ = > 0 - 14 = - 2y \\ \\ = > \frac{ - 14}{ - 2} = y \\ \\ = > 7 = y \\ \\ b) \: let \: x = 2 \\ \\ = > - 5 \times 2 = 14 - 2y \\ \\ = > - 10 = 14 - 2y \\ \\ = > - 10 - 14 = - 2y \\ \\ = > \frac{ - 24}{ - 2} = y \\ \\ = > 12 = y \\ \\ c) \: let \: x = - 2 \\ \\ = > - 5( - 2) = 14 - 2y \\ \\ = > 10 - 14 = - 2y \\ \\ = > \frac{ - 4}{ - 2} = y \\ \\ = > 2 = y \\ \\ d) \: let \: x = - 4 \\ \\ = > - 5 \times - 4 = 14 - 2y \\ \\ = > 20 - 14 = - 2y \\ \\ = > \frac{6}{ - 2} = y \\ \\ = > - 3 = y$


Tysm for the question!