Question

3x -4 (2-5x)=7(x+5)-11

Answer 1

Given question-:

3x -4 (2-5x)=7(x+5)-11

let's try to solve the question

$3x - 4(2 - 5x) = 7(x + 5) - 11$

$6x - 15 {x}^{2} - 8 + 20x = 7x + 35 - 11$

$- 15 {x}^{2} + 6x - 7x + 20x - 8 - 35 + 11$

$- 15 {x}^{2} + 19x - 54$

Hope this will help you....

$\huge{ \underline{ \underline{thank \: you}}}$