Mathematics, 12.03.2020 00:25, elenagarcia123

Where did it go wrong?

Step 1: y = 500 + 400x Step 2: y − 500 = 500 + 400x − 500 Step 3: y − 500 = 400x Step 4: = Step 5: = x Step 6: = x Step 7: 5 = x

Answers: 1

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Where did it go wrong?

Step 1: y = 500 + 400x Step 2: y − 500 = 500 + 400x − 500 Step 3:...