Question

find the sumx/2+x/8=1/8

Answer 1

multiply both sides by 8
4x+x=1
5x=1
$x = \frac{1}{5}$

Answer 2

HEYA!
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$\frac{x}{2} + \frac{x}{8} = \frac{1}{8} \\ \\taking \: lcm \: \\ \\ \frac{4x + x}{8} = \frac{1}{8 } \\ \\ \frac{5x}{8} = \frac{1}{8} \\ \\ cross \: multiplying \\ \\ = > 40x = 8 \\ = > x = \frac{8}{40} = \frac{1}{5}$
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