Question

-6x-5=4x Помогите срочно ) -x-2=9x 2x+7=-2x

Answer 1

-6x-4x=5
-10x=5
$x = - \frac{5}{10} = - 0.5$

-x-9x = 2
-10x = 2
$x = - \frac{1}{5} = - 0.2$

2x+2x=-7
4x=-7
$x = - \frac{7}{4} = - 1.75$