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Which step is the first incorrect step in the solution shown below? Solve: 7(x + 1) = 8x + 14 Step 1: 7x + 7 = 8x + 14 Step 2: -x + 7 = 14 Step 3: -x = 21 Step 4: x = -21 a. ste…

Which step is the first incorrect step in the solution shown below? Solve: 7(x + 1) = 8x + 14 Step 1: 7x + 7 = 8x + 14 Step 2: -x + 7 = 14 Step 3: -x = 21 Step 4: x = -21 a. ste…
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1 vote
Which step is the first incorrect step in the solution shown below?

Solve: 7(x + 1) = 8x + 14

Step 1: 7x + 7 = 8x + 14
Step 2: -x + 7 = 14
Step 3: -x = 21
Step 4: x = -21

a. step 1
b. step 2
c. step 3
d. step 4

User Tolgayilmaz
by
7.4k points

2 Answers

1 vote

Answer:

b

Explanation:

User Lamia Mehreen
by
8.3k points
6 votes

Answer:

b. step 2

Explanation:

User Patan
by
8.0k points
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