# Q. 6.     Simplify the expressions and find the value if $x$ is equal to $2$              (iv)  $4(2x-1)+3x+11$

$\\4( 2x - 1 ) + 3x + 11 \\= 8x - 4 + 3x + 11 \\= 11x + 7 \\= 11 \times 2 + 7 \\= 22 + 7 \\= 29$