Chapter 2: Q. 248 (page 252)

In the following exercise, solve each linear equation.
$3 (10 - 2 x) + 54 = 27$

Short Answer

Expert verified

The solution of the equation is $x = \frac{19}{2} .$

Step by step solution

Step 1. Given information

The given equation is $3 (10 - 2 x) + 54 = 27$ .

We have to solve the given equation.

Step 2. Solving the given equation

$\begin{array}{l} Now, \\ \Rightarrow 3 (10 - 2 x) + 54 = 27 \\ \Rightarrow 30 - 6 x + 54 = 27 [UsetheDistributiveProperty] \\ \Rightarrow 84 - 6 x = 27 [Combinetheliketerms] \\ \Rightarrow 84 - 6 x - 84 = 27 - 84 [Subtract 84 fromboththesides] \\ \Rightarrow - 6 x = - 57 \\ \Rightarrow \frac{- 6 x}{- 6} = \frac{- 57}{- 6} [Divideboththesidesby - 6] \\ \Rightarrow x = \frac{19}{2} \end{array}$

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In the following exercise, solve each linear equation.
$3 (10 - 2 x) + 54 = 27$

Short Answer

Step by step solution

Step 1. Given information

Step 2. Solving the given equation

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In the following exercise, solve each linear equation.310−2x+54=27

Short Answer

Step by step solution

Step 1. Given information

Step 2. Solving the given equation

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Calculus

Logic and Functions

Discrete Mathematics

Geometry

Pure Maths

Probability and Statistics

Study anywhere. Anytime. Across all devices.

In the following exercise, solve each linear equation.
$3 (10 - 2 x) + 54 = 27$