Mathematics, 18.10.2019 20:00 bangchan

Stating property, ?
justify each step of the solution by stating the property that was used to get to each step.
given: 4.5(8-x)+36=102-2.5(3x+24)
step 1: 36-4.5x+36=102-7.5x-60
step 2: 72-4.5x=42-7.5x
step 3: 72+3x=42
step 4: 3x=-30
step 5: x=-10

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Stating property, ?
justify each step of the solution by stating the property that was used...