Answer:
you subtracted 2y from both sides to each side getting 2y = 10x +8
Step-by-step explanation
-3(2x-4)+8x-8
-6x+12+8x-8
2x+4
x=2
Answer:
<h3>-3</h3>
Step-by-step explanation:
For two parallel lines. their slope are equal
Find the slope of each of the lines
For line A;
m = 0 -y/0+1
mA = -y/1
For line B;
mB = 9 - 3/8 - 6
mB = 6/2
mB = 3
since their slope are equal hence mA = mB
-y/1 = 3
-y = 3
y = -3
Hence the value of y is -3
