Question

решите уравнение 8+5(1-2x)=1+14x

Answer 1

$8+5(1-2x)=1+14x$

$8+5-10x=1+14x$

$13-1 = 14x +10x$

$24x = 12$

$2x = 1$

$x = frac{1}{2} = 0,5$