Chapter 2: Q65. (page 109)

Which equation represents the second step of the solution process?
Step 1: $4 (2 x + 7) - 6 = 3 x$
Step 2: _________________
Step 3: $5 x + 28 - 6 = 0$
Step 4: $5 x = - 22$
Step 5: $x = - 4.4$
$4 (2 x - 6) + 7 = 3 x$
$4 (2 x + 1) = 3 x$
$8 x + 7 - 6 = 3 x$
$8 x + 28 - 6 = 3 x$

Short Answer

Expert verified

The option D. $8 x + 28 - 6 = 3 x$ is correct

Step by step solution

Step-1. Write down the given steps of statement.

The given expression is:

Step-2. Solve the given expression.

The given expression can be solved as:

$\begin{array}{l} 4 (2 x + 7) - 6 = 3 x \\ 8 x + 28 - 6 = 3 x \\ 5 x + 28 - 6 = 0 \\ 5 x = - 22 \\ x = - 4.4 \end{array}$

Step-3. Conclusion from the statement.

The option D. $8 x + 28 - 6 = 3 x$ is correct.

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Which equation represents the second step of the solution process?
Step 1: $4 (2 x + 7) - 6 = 3 x$
Step 2: _________________
Step 3: $5 x + 28 - 6 = 0$
Step 4: $5 x = - 22$
Step 5: $x = - 4.4$
$4 (2 x - 6) + 7 = 3 x$
$4 (2 x + 1) = 3 x$
$8 x + 7 - 6 = 3 x$
$8 x + 28 - 6 = 3 x$

Short Answer

Step by step solution

Step-1. Write down the given steps of statement.

Step-2. Solve the given expression.

Step-3. Conclusion from the statement.

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Which equation represents the second step of the solution process?Step 1: 42x+7−6=3xStep 2: _________________Step 3: 5x+28−6=0Step 4: 5x=−22Step 5: x=−4.442x−6+7=3x42x+1=3x8x+7−6=3x8x+28−6=3x

Short Answer

Step by step solution

Step-1. Write down the given steps of statement.

Step-2. Solve the given expression.

Step-3. Conclusion from the statement.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Mechanics Maths

Theoretical and Mathematical Physics

Calculus

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Geometry

Decision Maths

Study anywhere. Anytime. Across all devices.

Which equation represents the second step of the solution process?
Step 1: $4 (2 x + 7) - 6 = 3 x$
Step 2: _________________
Step 3: $5 x + 28 - 6 = 0$
Step 4: $5 x = - 22$
Step 5: $x = - 4.4$
$4 (2 x - 6) + 7 = 3 x$
$4 (2 x + 1) = 3 x$
$8 x + 7 - 6 = 3 x$
$8 x + 28 - 6 = 3 x$