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Chapter 2: Q. 644 (page 222)

In the following exercise, translate to an equation or inequality and solve.

Four less than twice xis 16.

Short Answer

Expert verified

The final equation is 2x-4=16and the solution isx=10

Step by step solution

01

Step 1. Given Information

The given statement is Four less than twice xis 16.

02

Step 2. Translation to an equation

We will first translate the statement.

Four less than twice xis 2x-4which is equal to 16.

That is, 2x-4=16is the required equation.

03

Step 3. Calculation

On solving the obtained equation, we get,

2x-4=162x=20x=10

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