Question

Rezolva in multimea R ecuatia: 0,2X-10=0

Answer 1

x/5=10
x=50
............

Answer 2

$0.2x - 10 = 0$

$0.2x = 10 | \times 10$

$2x = 100 \: | \div 2$

$x = 50\:\in\:\mathbb{R}$