Hi there,
Here are the corrections for the worksheet that you finished with Mr V. The interview went well and I got my green card!!!!!
See you tomorrow!
Mr. B
1. 9x - 22 = 23 + 4x 2.
-4x -4x
5x – 22 = 23 2y – 27 = 6y + 9
+ 22 +22 -6y -6y
5x = 45 -4y – 27 = 9
x=9 +27 +27
-4y = 36
Y = -9
3. 4. 4x + 8 -2x = 10x - 3(2x + 5) + 5
2x – 1 = 12x + 9 2x + 8 = 10x – 6x – 15 + 5
-12x -12x 2x + 8 = 4x - 10
-10x – 1 = 9
+1 +1 -4x -4x
-10x = 10
X = -1 -2x = -18
X = 9
5. y > -5 6. x< -1