Question

Найдите корень уравнения 8x-5=10x

Answer 1

$8x - 5 = 10x \\ 8x - 10x = 5 \\ - 2x = 5 \\ x = \frac{5}{ - 2} \\ x = - 2.5$

Answer 2

8x-5=10x
8x-10x=5
-2x=5
x=-2.5