Answer:
x = 1
y= 1
Explanation:
3x - 4y + 1 = 0........equ1
5x + y - 6 = 0.........equ2
5x + y - 6 = 0
y = 6 - 5x
put equ.2 into equ 1
3x - 4(6 - 5x) + 1 = 0
3x - 24 +20x + 1 = 0
group like terms
23x = 24 - 1
23x = 23
divide through by 23
23x/23 = 23/23
x = 1
Put X into equ.2
3(1) - 4y + 1 = 0
4y = 4
divide through by 4
4y/4 = 4/4
y = 1