Q83. - Algebra 1

Question

Translate the following sentence into an equation:

 

“The sum of twice r and three times k is identical to thirteen”.

Step-by-Step Solution

Answer

The equation is $2r+3k=13$.

Step 1. Given information.

The given sentence is:

The sum of twice r and three times k is identical to thirteen.

Step 2. Break the sentences.

The expression for twice r is 2r and three times k is 3k.

So, the sum of twice r and three times k is $2r+3k$.

Step 3. Write the equation.

Since $2r+3k$ is identical to thirteen.

 

Therefore,

$2r+3k=13$