Nisha did the work below to solve an equation. Step 1 7 b + 3.2 b minus 5 = 18.92 Step 2 10.2 b minus 5 = 18.92 Step

Question

Nisha did the work below to solve an equation.
Step 1 7 b + 3.2 b minus 5 = 18.92
Step 2 10.2 b minus 5 = 18.92
Step 3 5.2 b = 18.92
Step 4 b = 3.64
In which step did Nisha make her first error?

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Claire 4 weeks 2021-09-19T07:45:09+00:00 2 Answers 0

Answers ( )

    0
    2021-09-19T07:46:29+00:00

    Answer:

    C. Step 3

    Step-by-step explanation:

    0
    2021-09-19T07:47:06+00:00

    Answer:

    It is C, I got it right hopefully it helps.

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45:7+7-4:2-5:5*4+35:2 =? ( )