Question

rezolva ecuatia: 2x+1/2x+1/4x+1=100

Answer 1

2x+1/2x+1/4x+1=100|-1
2x+1/2x+1/4x=99|•4
8x+2x+x=396
11x=396
x=36

Answer 2

$2x+ \frac{1}{2} x+ \frac{1}{4} x+1=100$

$\frac{8x}{4} + \frac{2x}{4} + \frac{x}{4}=99$

$11x=99*4$
$x=9*4$
$x=36$