Question

solve the following
x/2 -10=1/2​

Answer 1

Answer:

$\frac{x}{2} - 10 = \frac{1}{2} \\ = > \frac{x - 20}{2} = \frac{1}{2} \\ cross \: multiplication \\ = > (2 \times 1) = 2(x - 20) \\ = > 2 = 2x - 40 \\ = > 2 + 40 = 2x \\ = > x = \frac{42}{2} \\ = > x = 21$

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