\(2\left(4x-3\right)-3\left(x+5\right)+4\left(x-10\right)=5\left(x+2\right)\)
\(\Leftrightarrow8x-6-3x-15+4x-40=5x+10\)
\(\Leftrightarrow8x-3x+4x-5x-6-15-40-10=0\)
\(\Leftrightarrow4x-71=0\)
\(\Leftrightarrow4x=71\)
\(\Leftrightarrow x=\dfrac{71}{4}\)
Vậy \(x=\dfrac{71}{4}\)
Từ 2(4x-3)-3(x+5)+4(x-10)= 5(x+2)
-> 8x - 6 - 3x - 15+4x - 40= 5x + 10 (mở ngoạc bạn nhé!)
-> 8x - 6x - 4x - 6 -15 -40 = 5x + 10
-> 9x + 61 = 5x +10
-> 9x - 5x = 10 - 61
-> 4x = -51
-> x = -12.75
Vậy x= -12.75 bạn nhé!
Chúc bạn học tôtr. Nhớ tick cho mk nha!