Question

(7x-32)° (5x-27)° (9x-8)° X= m m m m

Answer 1

Answer:

According to diagram

$\qquad{:}\longrightarrow\mathbb (7x-32)+(5x-27)=9x-8$

• Remove brackets

$\qquad{:}\longrightarrow\mathbb 7x-32+5x-27 =9x-8$

• Simplify

$\qquad{:}\longrightarrow\mathbb 7x-5x-32-27=9x-8$

$\qquad{:}\longrightarrow\mathbb 2x-59=9x-8$

$\qquad{:}\longrightarrow\mathbb 9x-8=2x-59$

$\qquad{:}\longrightarrow\mathbb 9x-2x=59+8$

$\qquad{:}\longrightarrow\mathbb 7x=67$

$\qquad{:}\longrightarrow\mathbb x=\dfrac {67}{7}$

$\therefore\sf x=\dfrac {67}{7}$