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Mathematics, 26.07.2019 04:30 ari9425

2x-1/4(12x+4)=3 step 1: 2x+3x+1=3 step 2: 5x+1=3 step 3: 5x+1-1=3-1 step 4: 5x=2 which step was the error made and why?

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2x-1/4(12x+4)=3 step 1: 2x+3x+1=3 step 2: 5x+1=3 step 3: 5x+1-1=3-1 step 4: 5x=2 which step was...
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