Solve both in substitution and elimination: HELP!!!
3x+2y=8
2x+y=6
Graph you results.

Question

adilalvi · Answer

multiply 2x+y=6 by 2 and subtruct from equation 1
x will be equal to 2 now sustitute x=2 in equation 1 
y=3%2

anonymous · Answer

That's wrong. 
3x+2y=8
2x+y=6
Substitution Method: 
2x+y=6
-2x    -2x
-----------------
y=-2x+6
Plug that in to 3x+2y=8
So, 3x+2(-2x+6)=8
3x-4x+12=8
----------------
-1x+12=8
         -12  -12
---------------
-4/-1x
x=4

anonymous · Answer

The you plug "x" into the top equation: 
3(4)+2y=8
12+2y=8
-12        -12
--------------
-4/2y
y=-2
Answer: 
(4,-2)