48-x=5(12-x)
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48-x=5(12-x)48-x=5(12-x)48-x=5(12-x)48-x=5(12-x)48-x=60-5x5x-x=60-484x=12x=12÷4x=348-x=5*12-5x5x-x=6
48-x=5(12-x)
48-x=5(12-x)
48-x=5(12-x)
48-x=5(12-x)
48-x=60-5x
5x-x=60-48
4x=12
x=12÷4
x=3
48-x=5*12-5x
5x-x=60-48
4x=12
x=12÷4
x=3
48-x=5(12-x)
48-x=60-5x
5x-x=60-48
4x=12
x=3
48-x=60-5x
4x=12
x=3
48-x=60-5x
－6x=60-48
-6x=12
x=-2