3 years ago

36=u/5+13 Equations

Mathematics

2 answers:

liq [111]3 years ago

8 0

$\frac{u}{5}+13=36$ ⇒ $\frac{u}{5}=36-13 = 23$

$u=23*5$

$\boxed {u=115}$

dybincka [34]3 years ago

3 0

$36= \frac{u}{5}+13 \\ -13.... -13 \\ ------ \\ 23= \frac{u}{5} \\ => u=23*5=115$

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