Question

4x - 3y = 8, 18x-3y = 29

Answer 1

4x-3y=8 ....(1)
18x-3y=29 .... (2)

subtracting equ(2)and(1). weget,
x=1.5
putting x=1.5 in equ 1
4×1.5-3y=8
6-3y=8
-3y=8-6=2
y=2/-3
hence, y=2/-3
and,x=1.5

Answer 2

here is your answer

given equations are

$4x - 3y = 8$

$18x - 3y = 29$

subtracting both equations, we get,

$18x - 3y - 4x + 3y = 29 - 8$
$14x = 21 \\ \\ = > x = \frac{21}{14} \\ \\ = > x = \frac{3}{2}$

on putting the value of x in equation 4x-3y=8
$4 \times \frac{3}{2} - 3y = 8 \\ 6 - 3y = 8 \\ 3y = 6 - 8 \\ 3y = - 2 \\ y = \frac{ - 2}{3}$

hope it helps you

thanks

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