2x+3=4x+5
-2x=2
x=-1
2x-3=-4x+5
6x=8
3x=4
x=4/3
-2x+3=4x-5
-6x=-2
x=1/3
-2x-3=-4x-5
2x=-2
1) 2x+3 = 4x+5
2x-4x = 5-3
-2x = 2
x = -1
2) 2x-3 = -4x + 5
2x + 4x = 5 +3
6x = 8
x = 8/6=4/3
3) -2x+3=4x-5
-6x = -2
x = -2/-6
x = 1/3
4) -2x-3=-4x-5
-2x+4x = -5+3
2x = -2
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2x+3=4x+5
-2x=2
x=-1
2x-3=-4x+5
6x=8
3x=4
x=4/3
-2x+3=4x-5
-6x=-2
x=1/3
-2x-3=-4x-5
2x=-2
x=-1
1) 2x+3 = 4x+5
2x-4x = 5-3
-2x = 2
x = -1
2) 2x-3 = -4x + 5
2x + 4x = 5 +3
6x = 8
x = 8/6=4/3
3) -2x+3=4x-5
-6x = -2
x = -2/-6
x = 1/3
4) -2x-3=-4x-5
-2x+4x = -5+3
2x = -2
x = -1