Question

WB SE BOARD
class = 1x
Slove graf IcAly
2x+4y= 5, Y + 2 = 0​

Answer 1

$\large \bigstar\boxed{\bf \red{ GIVEN}} \bigstar \\ \\ \Longrightarrow \bf 2x + 4y = 5 ----eq(1) \\ \\\Longrightarrow \bf y + 2 = 0----eq(2)$

$\large \bigstar\boxed{\bf \red{ TO FIND}} \bigstar \\ \\ \Longrightarrow \bf Value \: of \: x \: and \: y$

$\large \bigstar\boxed{\bf \red{ SOLUTION}} \bigstar \\ \\\Longrightarrow \bf y + 2 = 0 \\ \\ \large \boxed{ \bf \blue{ y = - 2}} \\ \\ \bf Put \: this \: value \: in \: eq(1) \\ \\ \Longrightarrow \bf2x + 4y = 5 \\ \\ \Longrightarrow \bf2x + 4( - 2) = 5 \\ \\ \Longrightarrow \bf2x - 8 = 5 \\ \\\Longrightarrow \bf 2x = 13 \\ \\ \large \boxed{ \bf \orange{x = \frac{13}{2} }}$