X=3y+5 → x-3y=5 ..(1)
x-4y=3 ..(2)
→The second <span>equation we must multiplication by (-1)
→x-3y=5
→-x+4y=-3
x's is lost..
4y-3y=5-3
y=2
x-3.2=5
x=5+6=11</span>
Answer:
sorry kid idontknow
Step-by-step explanation:
Answer:
X= -8
Step-by-step explanation:
4-12=-8
You must reverse the problem so that you are solving for x, rather than 4.
9.4/10 is the simplest form