Question

Gunakan metode eliminasi

x+4y-6=0
2x-y-3=0

Answer 1

Konstantanya disebrangin dulu ya

Answer 2

X+4y-6=0 [×1]
2x-y-3=0 [×4]
=>x+4y-6=0
=>8x-4y-12=0
___________+
=>9x-18=0
=>9x=18
=>x=18/9
=>x=2
x+4y-6=0
2+4y-6=0
4y+2-6=0
4y+-4=0
4y=4
y=1