Question

√3(x-1)+√3=√6
dau coronite!!repede!

Answer 1

x√3-√3+√3=√6
x√3=√6
x=√6:√3
x=√2
as simple as that!

Answer 2

$\sqrt3\cdot (\text{x}-1)+\sqrt3 = \sqrt6 \\ \\ \sqrt3\cdot(\text{x}-1+1) = \sqrt6 \\ \\ \sqrt3\cdot \text{x} = \sqrt6 \\ \\ \text{x} = \dfrac{\sqrt6}{\sqrt3} \\ \\ \text{x} = \sqrt{\dfrac{6}{3}} \\ \\ \text{x}= \sqrt2$