Question

find the value of k, if x=4, y=3 is a solution of the equation 3x+2y=k

Answer 1

$\large{\underline{\underline{\bf{Question:-}}}}$

• find the value of k, if x = 4, y = 3 is a solution of the equation 3x + 2y = k

$\large{\underline{\underline{\bf{Solution:-}}}}$

• The equation is 3x + 2y = k
• Put x = 4 , y = 3

3x + 2y = k

➩ 3(4) + 2(3) = k

➩ 12 + 6 = k

➩ 18 = k

$\bf\fbox{➩ \: k = 18}$