Nisha did the work below to solve an equation.
Step 1
Step 2
Step 3
Step 4.
7b+...
Mathematics, 24.10.2020 05:50 cody1097
Nisha did the work below to solve an equation.
Step 1
Step 2
Step 3
Step 4.
7b+3.2b-5-18.92
10.2b-5-18.92
5.2b- 18.92
D=3.64
In which step did Nisha make her first error?
O Step 1
O Step 2
O
Step 3
Step 4
Answers: 3
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