Question

2pe5•x-1pe2=1pe10 ajutor va rog

Answer 1

$\frac{2}{5} \times x - \frac{1}{2} = \frac{1}{10}$

$\frac{2x}{5} - \frac{1}{2} = \frac{1}{10} \: | \times 10$

$4x - 5 = 1$

$4x = 1 + 5$

$4x = 6$

$x = \frac{6}{4}$

$x = \frac{3}{2}$

Answer 2

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