A) 3x-5=4x+1
3x – 4x = 1 + 5
-x = 6
x = -6
b) 2(x+7)=9-2x
2x + 14 = 9 – 2x
2x + 2x = 9 – 14
4x = -5
x = -1.25
A) 3x-5=4x+1
3x – 4x = 1 + 5
-x = 6
x = -6
b) 2(x+7)=9-2x
2x + 14 = 9 – 2x
2x + 2x = 9 – 14
4x = -5
x = -1.25