a) 4x +2(x-1)=10
4x + 2x - 2 =10
6x=12 /6
x=2
b) 4-x/3=1
4-x=3
-x=3-4
-x=-1
x=1
c)2/x+3=-2
2=(x+3)*-2
2=-2x-6
2x=-6-2
2x=-8/2
x=-4
d)3x+5/3=2x+1
3x+5=6x+3
3x-6x=3-5
-3x=-2/-3
x=2/3
e) 4x-5.6x
4x-6x>5
-2x>5
x>-2,5
f) 4x<4(x+8)
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a) 4x +2(x-1)=10
4x + 2x - 2 =10
6x=12 /6
x=2
b) 4-x/3=1
4-x=3
-x=3-4
-x=-1
x=1
c)2/x+3=-2
2=(x+3)*-2
2=-2x-6
2x=-6-2
2x=-8/2
x=-4
d)3x+5/3=2x+1
3x+5=6x+3
3x-6x=3-5
-3x=-2/-3
x=2/3
e) 4x-5.6x
4x-6x>5
-2x>5
x>-2,5
f) 4x<4(x+8)