Question

$\sqrt{x} - 3 + \sqrt{x} - 19 = 2$
Быстро пж 100бал​

Answer 1

$2\sqrt{x}-22=2$
$2\sqrt{x} =2+22=24$
$2\sqrt{x} =24$
$\sqrt{x} =12$
x=144
$\sqrt{144} -3+\sqrt{144} -19=2$
2=2
x=144