Question

Find the value of 3x + 2y if X = 10, Y= 12

Answer 1

To find : value of  $3x + 2y$

Given : $x = 10$ and $y = 12$

Solution :

• By substituting  values of $x$ and $y$ in given equation w find value of expression.
• Therefore, $3x + 2y$   $= 3 ( 10 ) + 2 (12)$

                                        $= 30 + 24$

                                        $= 54$

Hence , value of given expression $3x + 2y$  is $54$.

Answer 2

Given,

$3x+2y$

If $x=10$, $y=12$

We have to find the value of given expression

Here, $x,y$ values are given, we have to substitute this values , we get

$3x+2y$

$=3\times10+2\times12$

$= 30+24$

$= 54$

Therefore, the answer is $54$.