Simplify the expression and find the value, if $x = 2$ in $4 (2 x - 1) + 3 x + 11$ .

Open in App

Solution

$4 (2 x - 1) + 3 x + 11$
$= 8 x - 4 + 3 x + 11$
$= 11 x + 7$
at x=2
$11 \times 2 + 7$
=29

Suggest Corrections

Similar questions

Question 6 (iv)

Simplify the expression and find the value ifx is equal to 2:
4(2x - 1) + 3x + 11

Simplify the expressions and find the value if x is equal to 2

(i) x + 7 + 4 (x − 5) (ii) 3 (x + 2) + 5x − 7

(iii) 6x + 5 (x − 2) (iv) 4 (2x −1) + 3x + 11

x = 2

3 (x + 2) + 5 x - 7

x = 2

6 x + 5 (x - 2)

3 x (4 x - 5) + 3

x = 3

Join BYJU'S Learning Program