Question

2x-3=2 RAIZ DE 2 É??

Answer 1

$\sf     2x - 3 = 2 \sqrt{2} \\ \\ \\ \sf     2x = 2 \sqrt{2} + 3 \\ \\ \\ \sf     2x \div 2 = \Big(2 \sqrt{2} + 3 \Big) \div 2 \\ \\ \\ \sf     x = \Big(2 \sqrt{2} + 3 \Big) \div 2 \\ \\ \\ \sf     x = 2 \sqrt{2} \div 2 + 3\div 2 \\ \\ \\ \sf     x = \sqrt{2} + 3 \div 2 \\ \\ \\ \sf     {\color{red}x = \sqrt{2} + \frac{3}{2} }$

Att: Nerd1990