Question

simplify 4 (2 x - 1) + 3 x + 11 and find the value of x =(-2)​

Answer 1

Question:-

• Simplify 4 ( 2 x - 1 ) + 3 x + 11 and find the value of x = ( - 2 )

To Find:-

• Simplify the equation.

Solution:-

$\dashrightarrow\sf \: 4( 2x - 1 ) + 3x + 11$

$\dashrightarrow\sf \: 4( 2 \times - 2 - 1 ) + 3( - 2 ) + 11$

$\dashrightarrow\sf \: 4( - 4 - 1 ) - 6 + 11$

$\dashrightarrow\sf \: 4( - 5 ) - 6 + 11$

$\dashrightarrow\sf \: - 20 - 6 + 11$

$\dashrightarrow\sf \: - 26 + 11$

$\dashrightarrow\sf \: - 15$

Hence ,

• The value is - 15

Answer 2

Answer:

Question:-

Simplify 4 ( 2 x - 1 ) + 3 x + 11 and find the value of x = ( - 2 )

To Find:-

Simplify the equation.

Solution:-

\dashrightarrow\sf \: 4( 2x - 1 ) + 3x + 11⇢4(2x−1)+3x+11

\dashrightarrow\sf \: 4( 2 \times - 2 - 1 ) + 3( - 2 ) + 11⇢4(2×−2−1)+3(−2)+11

\dashrightarrow\sf \: 4( - 4 - 1 ) - 6 + 11⇢4(−4−1)−6+11

\dashrightarrow\sf \: 4( - 5 ) - 6 + 11⇢4(−5)−6+11

\dashrightarrow\sf \: - 20 - 6 + 11⇢−20−6+11

\dashrightarrow\sf \: - 26 + 11⇢−26+11

\dashrightarrow\sf \: - 15⇢−15

Hence ,

The value is - 15