4X+48=6X-48
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4X+48=6X-48
4X+48=6X-48
6x-4x=48+48
2x=96
x=48
-2x=-48-48
-2x=-96
x=48
4X+48=6X-48
4x-6x=-48-48
-2x=-96
x=48
6x-4x=2*48
2x=96
x=48
4X+48=6X-48
4X+48=6X-48
6x-4x=48+48
2x=96
x=48
-2x=-48-48
-2x=-96
x=48
4X+48=6X-48
4x-6x=-48-48
-2x=-96
x=48
6x-4x=2*48
2x=96
x=48