Question

2a is any number a multiplied by the number 2 . Calculate the value of 2a for a =7

Answer 1

`\huge \purple {\sf {\underline {Given \: Equation:}}}`

`\large \pink {\sf {2a}}`

`\huge \purple {\sf {\underline {To \: Find:}}}`

`\large \pink {\sf {The \: value \: of \: the \: Equation.}}`

`\huge \purple {\sf {\underline {Value:}}}`

`\large \pink {\sf {a = 7}}`

`\huge \purple {\sf {\underline {Solution:}}}`

`\large \pink {\sf {Substitute \: the \: value \: of \: a \: in \: the}}`
`\large \pink {\sf { equation, \: we \: get}}`

`\large \pink {\sf {2a = 2(7) = 14}}`

`\huge \purple {\sf {\underline {\dag {Answer:}}}}`

`\huge \pink {\sf {14}}`

Answer 2

The answer is 14.

Explanation:

You have to substitute a = 7 into the expression :

`2a = 2(7) = 14`