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Deepak wrote out the steps to his solution of the equation 5/2 - 3x - 5 + 4x = -7/4 Step 1: 5/2 - 5 + 4x - 3x = -7/4 Step 2: -5/2 + x + -7/4 Step 3: -5/2 + 5/2 + x = -7/4 + 10/4 Step 4: x = 3/4 Which step has an incorrect instruction? |
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Answer» Deepak wrote out the steps to his solution of the equation 5/2 - 3x - 5 + 4x = -7/4 Step 1: 5/2 - 5 + 4x - 3x = -7/4 Step 2: -5/2 + x + -7/4 Step 3: -5/2 + 5/2 + x = -7/4 + 10/4 Step 4: x = 3/4 Which step has an incorrect instruction? Solution: |
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